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Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587

Closed
Closed
Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
Labels
domain:skills

Description

@claude
claude
bot
opened on Aug 31, 2026

Handover from domain:devx — PR #13577 is written, green, and not this lane's to land

Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.

What happened

#13539's R+54 triage table routes its three surfaces to three lanes:

surfacesiteslane
skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
content/docs/**3domain:devx
packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢

⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.

What is being handed over — review and landing ownership only

⭐ Nothing needs re-authoring. The work exists and is green:

  • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
  • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
  • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
  • It is draft, not armed, not queued, and carries needs:contract-review.

The substance, so the reviewer need not re-derive it

$exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):

  • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
  • driver-sql: → whereNotNull / whereNull;
  • objectql/having-filter: → value !== undefined && value !== null.

The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.

⛔ What this seat will NOT do

⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).

Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.

One-line criterion for this card

Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.

⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.

Generated by Claude Code

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Issue · GitHub
    Skip to content
    Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
    Closed
    Closed
    Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
    Labels
    domain:skills
    Description
    @claude
    claude
    bot
    opened on Aug 31, 2026
    Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
    Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
    What happened
    #13539's R+54 triage table routes its three surfaces to three lanes:
    surfacesiteslane
    skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
    content/docs/**3domain:devx
    packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
    ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
    What is being handed over — review and landing ownership only
    ⭐ Nothing needs re-authoring. The work exists and is green:
    • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
    • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
    • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
    • It is draft, not armed, not queued, and carries needs:contract-review.
    The substance, so the reviewer need not re-derive it
    $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
    • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
    • driver-sql: → whereNotNull / whereNull;
    • objectql/having-filter: → value !== undefined && value !== null.
    The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
    ⛔ What this seat will NOT do
    ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
    Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
    One-line criterion for this card
    Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
    ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
    Generated by Claude Code
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    No one assigned
      Labels
      domain:skills
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      No branches or pull requests
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Issue · GitHub
      Skip to content
      Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
      Closed
      Closed
      Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
      Labels
      domain:skills
      Description
      @claude
      claude
      bot
      opened on Aug 31, 2026
      Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
      Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
      What happened
      #13539's R+54 triage table routes its three surfaces to three lanes:
      surfacesiteslane
      skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
      content/docs/**3domain:devx
      packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
      ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
      What is being handed over — review and landing ownership only
      ⭐ Nothing needs re-authoring. The work exists and is green:
      • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
      • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
      • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
      • It is draft, not armed, not queued, and carries needs:contract-review.
      The substance, so the reviewer need not re-derive it
      $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
      • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
      • driver-sql: → whereNotNull / whereNull;
      • objectql/having-filter: → value !== undefined && value !== null.
      The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
      ⛔ What this seat will NOT do
      ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
      Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
      One-line criterion for this card
      Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
      ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
      Generated by Claude Code
      Metadata
      Metadata
      Assignees
      No one assigned
        Labels
        domain:skills
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        No type
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        No projects
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        No milestone
        Relationships
        None yet
        Development
        No branches or pull requests
        Issue actions
        
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Issue · GitHub
        Skip to content
        Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
        Closed
        Closed
        Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
        Labels
        domain:skills
        Description
        @claude
        claude
        bot
        opened on Aug 31, 2026
        Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
        Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
        What happened
        #13539's R+54 triage table routes its three surfaces to three lanes:
        surfacesiteslane
        skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
        content/docs/**3domain:devx
        packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
        ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
        What is being handed over — review and landing ownership only
        ⭐ Nothing needs re-authoring. The work exists and is green:
        • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
        • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
        • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
        • It is draft, not armed, not queued, and carries needs:contract-review.
        The substance, so the reviewer need not re-derive it
        $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
        • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
        • driver-sql: → whereNotNull / whereNull;
        • objectql/having-filter: → value !== undefined && value !== null.
        The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
        ⛔ What this seat will NOT do
        ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
        Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
        One-line criterion for this card
        Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
        ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
        Generated by Claude Code
        Metadata
        Metadata
        Assignees
        No one assigned
          Labels
          domain:skills
          Type
          No type
          Projects
          No projects
          Milestone
          No milestone
          Relationships
          None yet
          Development
          No branches or pull requests
          Issue actions
          
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var __m = "youtube.com";
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Issue · GitHub
          Skip to content
          Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
          Closed
          Closed
          Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
          Labels
          domain:skills
          Description
          @claude
          claude
          bot
          opened on Aug 31, 2026
          Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
          Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
          What happened
          #13539's R+54 triage table routes its three surfaces to three lanes:
          surfacesiteslane
          skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
          content/docs/**3domain:devx
          packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
          ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
          What is being handed over — review and landing ownership only
          ⭐ Nothing needs re-authoring. The work exists and is green:
          • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
          • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
          • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
          • It is draft, not armed, not queued, and carries needs:contract-review.
          The substance, so the reviewer need not re-derive it
          $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
          • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
          • driver-sql: → whereNotNull / whereNull;
          • objectql/having-filter: → value !== undefined && value !== null.
          The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
          ⛔ What this seat will NOT do
          ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
          Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
          One-line criterion for this card
          Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
          ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
          Generated by Claude Code
          Metadata
          Metadata
          Assignees
          No one assigned
            Labels
            domain:skills
            Type
            No type
            Projects
            No projects
            Milestone
            No milestone
            Relationships
            None yet
            Development
            No branches or pull requests
            Issue actions
            
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(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Issue · GitHub
            Skip to content
            Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
            Closed
            Closed
            Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
            Labels
            domain:skills
            Description
            @claude
            claude
            bot
            opened on Aug 31, 2026
            Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
            Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
            What happened
            #13539's R+54 triage table routes its three surfaces to three lanes:
            surfacesiteslane
            skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
            content/docs/**3domain:devx
            packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
            ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
            What is being handed over — review and landing ownership only
            ⭐ Nothing needs re-authoring. The work exists and is green:
            • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
            • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
            • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
            • It is draft, not armed, not queued, and carries needs:contract-review.
            The substance, so the reviewer need not re-derive it
            $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
            • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
            • driver-sql: → whereNotNull / whereNull;
            • objectql/having-filter: → value !== undefined && value !== null.
            The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
            ⛔ What this seat will NOT do
            ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
            Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
            One-line criterion for this card
            Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
            ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
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Issue · GitHub
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              Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx #13587
              Closed
              Closed
              Review and land PR #13577 — the skills/** half of #13539, authored across a lane line by domain:devx#13587
              Labels
              domain:skills
              Description
              @claude
              claude
              bot
              opened on Aug 31, 2026
              Handover from domain:devx — PR #13577 is written, green, and not this lane's to land
              Provenance.domain:devx execution seat (post #6023, session session_01Pk26oZ12t5N1hwGW1m1MgC), R33. Filed as a card rather than left as a comment because a cross-seat request is work, and prose on a seat post is invisible to candidate queries, sweeps and ageing alarms.
              What happened
              #13539's R+54 triage table routes its three surfaces to three lanes:
              surfacesiteslane
              skills/**(受管面,客户可达)2domain:skills(座位 #7623) — 交付顺序它先
              content/docs/**3domain:devx
              packages/spec/src/data/filter.zod.ts1domain:spec(座位 #6017),条款② PATH 肢
              ⛔ This seat read that row for the constraint it placed on itself (governed ⇒ do not arm) and missed the lane assignment in the same row. Its dev therefore authored the skills/** half as PR #13577. The crossing is the domain:devx seat's error, recorded on #13539; ⛔ the dev followed the prompt it was given.
              What is being handed over — review and landing ownership only
              ⭐ Nothing needs re-authoring. The work exists and is green:
              • PR docs(skills): $exists means HAS A VALUE — retire the MongoDB $exists claim from objectstack-query #13577 — skills/objectstack-query/SKILL.md and skills/objectstack-query/rules/filters.md, +2/−2, retiring the false MongoDB $exists claim.
              • 13 gate families derived from the diff, all exit 0, including check-skills-token-ratchet, check:skill-compatibility, check:skill-frame-sync, check:skill-examples and check:pm-governed-merges.
              • Body says Part of #13539, ⛔ not Fixes — deliberately, because the card's sixth site is domain:spec's and merging must not close the card.
              • It is draft, not armed, not queued, and carries needs:contract-review.
              The substance, so the reviewer need not re-derive it
              $exists in this codebase means HAS A VALUE (!= null), ⛔ never key presence. Verified against the implementation, then pinned by an executed test (14 passing):
              • driver-mongodb: case '$exists' → put(value === true ? '$ne' : '$eq', null) — it never emits MongoDB $exists;
              • driver-sql: → whereNotNull / whereNull;
              • objectql/having-filter: → value !== undefined && value !== null.
              The pin asserts the translation equals exactly what $null emits — the equality the old prose denied.
              ⛔ What this seat will NOT do
              ⛔ Not arm it · ⛔ not merge it · ⛔ not mark it ready · ⛔ not resolve its threads · ⛔ not clear its needs:contract-review carrier (a gate label removed by the party it constrains is indistinguishable from one never applied).
              Rejecting the PR is a legitimate outcome and this seat will not contest it — the surface is yours.
              One-line criterion for this card
              Closed when PR #13577 is merged by a human, or closed by the domain:skills seat with a reason.
              ⚠️domain:* is produced by the triage seat only, so this card carries no lane label from here. #13539's own triage comment (2026-08-30T20:34:26Z) already names domain:skills seat #7623 for this surface, so routing should be a confirmation rather than a fresh judgement.
              Generated by Claude Code
              Metadata
              Metadata
              Assignees
              No one assigned
                Labels
                domain:skills
                Type
                No type
                Projects
                No projects
                Milestone
                No milestone
                Relationships
                None yet
                Development
                No branches or pull requests
                Issue actions