Release tracking 38.15.0

[primer]

This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@primer/react@38.15.0

Minor Changes

• #7524f7bdd1c Thanks @francinelucca! - chore: always render ActionMenu in viewport when inside Dialog under feature flag

• #75941e54bdf Thanks @copilot-swe-agent! - Add align and style props to Dialog component

Patch Changes

• #75297e108fe Thanks @liuliu-dev! - Add keyboard-accessible tooltip for truncated ActionList.Description

• #75853dd2c78 Thanks @iansan5653! - - Fixes a bug where ActionBar menu items would be out of order if new items were mounted after the initial render

  • Improves initial render performance for ActionBar

• #7624f6d4311 Thanks @llastflowers! - Fix FormControl + SelectPanel accessible name to address SR issues

• #761779c855a Thanks @llastflowers! - Push margin-top of TimelineBody +1px

• #763574762e2 Thanks @iansan5653! - Fix(useRefObjectAsForwardedRef): fix ref failing to update when target changes

• #75509585669 Thanks @hectahertz! - perf(Spinner): replace Web Animations API with CSS animation-delay sync

• #761817a103c Thanks @liuliu-dev! - TextInputWithTokens: announce selected token values for screen readers.

• #7588e649da3 Thanks @lukasoppermann! - ToggleSwitch: Updated with a 1px space around the knob to work better with updated primitives.

@primer/mcp@0.3.1

Patch Changes

• #763249d32f2 Thanks @lukasoppermann! - Add motion and animation token support to MCP design token search, including animation and duration semantic prefixes, transition usage hints, and updated optimization recipes

• #7601e103951 Thanks @lukasoppermann! - Expose lineHeight tokens in design token search results, added color name to token conversion and lint_css tool for self-check loop

• Updated dependencies [7e108fe, 3dd2c78, f6d4311, 79c855a, 74762e2, 9585669, f7bdd1c, 17a103c, e649da3, 1e54bdf]:

  • @primer/react@38.15.0

[github-actions]

❗ Pre-merge checklist

Please ensure these items are checked before merging:

🔎 Smoke test

• All CI checks pass on this pull request
• Docs and Storybook open in a browser

🌏 Integration tests

• Successful integration test with github/github-ui as a primary consumer of primer/react (automated pull request)
  • Verify all CI checks have passed on automated pull request
  • Manually test critical paths in preview
  • Manually test release-specific bugfixes and/or feature work as described in preview

✅ Peer Review

• Create release review issue for Issues team (example)
• Wait for approval from Issues team before merging

🤔 Sanity test

• All bugfixes in this release have resolved their corresponding issues
• The issues for any reverted PRs have been re-opened and commented on with a link to the reverted PR
• No noticeable regressions have been introduced as a result of changes in this release
• Release notes accurately describe the changes made

❗ Post-merge checklist

Please ensure these items are checked after merging:

🚢 Version upgrade, cleanup, and documentation

• Upgrade @primer/react version at github/github-ui
• Close Integration test PR and delete branch
• Leave a /short-report comment on quarterly release conductor tracking issue summarizing time spent on release activities and any challenges encountered
• Leave any testing notes on the automated per-shift release tracking issue. In particular, describe any issues encountered during your testing. This is helpful in providing historical context to the next release conductor as well as other maintainers.

[github-actions]

⚠️ Action required

👋 Hi, this pull request contains changes to the source code that github/github-ui depends on. If you are GitHub staff, test these changes with github/github-ui using the integration workflow. Or, apply the integration-tests: skipped manually label to skip these checks.

[primer-integration]

👋 Hi from github/github-ui! Your integration PR is ready: https://github.com/github/github-ui/pull/15436

[primer-integration]

Integration test results from github/github-ui:

CI Passed
VRT Passed
Projects Passed

All checks passed!