ci(github-action)!: Update action actions/checkout to v7.0.0

[its-miso]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v6.0.2 → v7.0.0
actions/checkout	action	major	v6.0.3 → v7.0.0

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Release Notes

actions/checkout (actions/checkout)

v7.0.0

Compare Source

• Block checking out fork PR for pull_request_target and workflow_run by @​aiqiaoy in #​2454
• Bump actions/publish-immutable-action from 0.0.3 to 0.0.4 in the minor-actions-dependencies group across 1 directory by @​dependabot[bot] in #​2458
• Bump flatted from 3.3.1 to 3.4.2 by @​dependabot[bot] in #​2460
• Bump js-yaml from 4.1.0 to 4.2.0 by @​dependabot[bot] in #​2461
• Bump @​actions/core and @​actions/tool-cache and Remove uuid by @​dependabot[bot] in #​2459
• upgrade module to esm and update dependencies by @​aiqiaoy in #​2463
• Bump the minor-npm-dependencies group across 1 directory with 3 updates by @​dependabot[bot] in #​2462

v6.0.3

Compare Source

• Fix checkout init for SHA-256 repositories by @​yaananth in #​2439
• fix: expand merge commit SHA regex and add SHA-256 test cases by @​yaananth in #​2414

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This PR has been generated by Renovate Bot.

[its-saffron]

AI Automated Review

Full PR review.

Analysis engine: MiniMax-M2.7@https://litellm.jory.dev/v1 (anthropic) — escalated (fast_low_confidence)

PR Review: Update actions/checkout to v7.0.0

Recommendation: Approve

This is a straightforward GitHub Actions dependency upgrade from actions/checkout v6.0.2/v6.0.3 to v7.0.0 across all 6 workflow files. All CI checks passed successfully.

Change Summary

File	Change
.github/workflows/ai-pr-review.yaml	de0fac2e4500dabe0009e67214ff5f5447ce83dd → 9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
.github/workflows/build.yaml	de0fac2e4500dabe0009e67214ff5f5447ce83dd → 9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
.github/workflows/bump-version.yaml	de0fac2e4500dabe0009e67214ff5f5447ce83dd → 9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
.github/workflows/label-sync.yaml	df4cb1c069e1874edd31b4311f1884172cec0e10 → 9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
.github/workflows/manual-release.yml	de0fac2e4500dabe0009e67214ff5f5447ce83dd → 9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
.github/workflows/release.yaml	4 occurrences updated

Sources

• actions/checkout v7.0.0 release: Published 2026-06-18 (https://github.com/actions/checkout/releases/tag/v7.0.0)
• Renovate bot generated this PR

Standards Compliance

• ✅ Uses pinned SHA (9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0) instead of floating tag — follows security best practice
• ✅ No repository-specific conventions in AGENTS.md prohibit or restrict GitHub Action version bumps
• ✅ No breaking changes to the workflow logic itself; only the checkout action version updated

Breaking Changes from v7.0.0

The v7.0.0 release notes indicate several internal changes:

• ESM module migration
• Updated @actions/core, @actions/tool-cache, and other dependencies
• Block fork PR checkout for pull_request_target and workflow_run triggers

Assessment: These are internal to the action. The workflows in this repository use actions/checkout for standard repository checkouts (uses: actions/checkout@v7.0.0), which is fully backward-compatible. The fork-PR blocking behavior only affects pull_request_target and workflow_run scenarios not used in this repo's workflows.

CI Verification

Check	Status
merge	✅ success
test	✅ success
npm-audit	✅ success
lint	✅ success
build (amd64)	✅ success
build (arm64)	✅ success
dockerfile-lint	✅ success

All platform variants passed (ubuntu-latest/amd64 and ubuntu-24.04-arm/arm64).

Unknowns / Needs Verification

None. The upgrade is well-tested, uses pinned SHAs, and all CI checks passed.

Linked Issue Fit

No linked issues found in PR body — this is a routine dependency maintenance PR.

Findings

No findings to report.