ci: remove pr-agent OSS workflow (100% failing for 30 days)

[yakimoto]

Removes .github/workflows/pr-agent.yml.

Receipts: 30-day census (2026-07-31..08-30): this workflow failed 100% of runs here (claude-workstation#3932). Redundant with the WAVE review plane. Reversible via git history.

Program: claude-workstation#3932.

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Note

Low Risk
CI-only removal of a consistently failing workflow with no runtime or application code impact.

Overview
Deletes the .github/workflows/pr-agent.yml workflow that invoked the wave-foundation reusable pr-agent job on PR and issue-comment events.

PR review automation from this OSS Qodo Merge path will no longer run in this repo; coverage is expected from the existing WAVE review plane instead. The workflow can be restored from git history if needed.

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Summary by Sourcery

CI:

• Remove the consistently failing PR-Agent OSS workflow from GitHub Actions.

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Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

The PR removes the .github/workflows/pr-agent.yml workflow after a 30-day period of 100% failures, eliminating redundant CI/review automation while leaving the change readily reversible.

File-Level Changes

Change	Details	Files
Remove the consistently failing, redundant PR-Agent workflow from CI.	Delete the workflow configuration so it no longer runs on pull requests. Retain WAVE as the review plane; restoration remains possible through git history.	.github/workflows/pr-agent.yml

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ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

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Run ID: fe9aa890-8b8e-4682-83bc-ffece1cee9ab

📥 Commits

Reviewing files that changed from the base of the PR and between e758d2d and 1f3c5cd.

📒 Files selected for processing (1)

• .github/workflows/pr-agent.yml

💤 Files with no reviewable changes (1)

• .github/workflows/pr-agent.yml

Included review availability: 0 reviews are currently available. Your included PR review attempts over the past 7 days set your current allowance at 1 review per hour.

📜 Recent review details

⏰ Context from checks skipped due to timeout. (4)

• GitHub Check: semgrep-cloud-platform/scan
• GitHub Check: Macroscope - Approvability Check
• GitHub Check: semgrep-cloud-platform/scan
• GitHub Check: Analyze (python)

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📝 Walkthrough

Summary by CodeRabbit

• Chores
  • Removed the automated pull request and issue-comment review workflow.
  • Automated AI-assisted review and related triggers are no longer run.

Walkthrough

The pull-request agent workflow was deleted. Its triggers, permissions, concurrency settings, and reusable job are no longer configured.

Changes

Cohort / File(s)	Summary
Workflow removal .github/workflows/pr-agent.yml	Deletes the pull-request and issue-comment automation workflow.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk:⚪ Minimal · up to 1f3c5

This change removes a consistently failing pull-request review workflow without changing application or runtime behavior; no actionable merge-blocking risk remains after normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly states that the failing OSS PR-agent workflow is being removed. It accurately summarizes the primary change.
Description check	✅ Passed	The description directly explains the workflow removal, its failure history, redundancy with the WAVE review plane, and the related work item.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch ci/remove-pr-agent

✨ Simplify code

• Create PR with simplified code
• Commit simplified code in branch ci/remove-pr-agent

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Code Review✅ Approved

Removes the .github/workflows/pr-agent.yml workflow that has failed 100% of runs over the past 30 days. The WAVE review plane provides redundant coverage, and the workflow can be restored from git history if needed. No issues found.

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[macroscopeapp]

Approvability

Verdict: Would Approve

Macroscope's review found this PR approvable — This deletes a single failing PR-review automation workflow and affects only GitHub Actions review events. No SDK runtime, customer request path, schema, deployment, or production behavior is changed.

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