chore: bump gh-aw to v0.51.6 and recompile all workflows

[strawgate]

Bumps the gh-aw compiler from v0.51.5 to v0.51.6 and recompiles generated workflow outputs.

What changed

• Updated GH_AW_VERSION in Makefile to v0.51.6.
• Added the new setup action lock entry in .github/aw/actions-lock.json for github/gh-aw/actions/setup@v0.51.6.
• Updated workflow setup action pins from the v0.51.5 SHA to the v0.51.6 SHA.
• Recompiled all .lock.yml workflows in .github/workflows/.
• Regenerated lockfile output now includes GH_AW_CALLER_WORKFLOW_ID in workflow job env blocks where emitted by the compiler.

Generated by Update PR Body for issue #537

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between b4dc41a and ceb5efb.

📒 Files selected for processing (67)

• .github/aw/actions-lock.json
• .github/workflows/agent-deep-dive.lock.yml
• .github/workflows/agent-efficiency.lock.yml
• .github/workflows/agentics-maintenance.yml
• .github/workflows/downstream-users.lock.yml
• .github/workflows/gh-aw-agent-suggestions.lock.yml
• .github/workflows/gh-aw-autonomy-atomicity-analyzer.lock.yml
• .github/workflows/gh-aw-branch-actions-detective.lock.yml
• .github/workflows/gh-aw-breaking-change-detect.lock.yml
• .github/workflows/gh-aw-breaking-change-detector.lock.yml
• .github/workflows/gh-aw-bug-exterminator.lock.yml
• .github/workflows/gh-aw-bug-hunter.lock.yml
• .github/workflows/gh-aw-code-duplication-detector.lock.yml
• .github/workflows/gh-aw-code-duplication-fixer.lock.yml
• .github/workflows/gh-aw-code-simplifier.lock.yml
• .github/workflows/gh-aw-deep-research.lock.yml
• .github/workflows/gh-aw-dependency-review.lock.yml
• .github/workflows/gh-aw-docs-drift.lock.yml
• .github/workflows/gh-aw-docs-patrol.lock.yml
• .github/workflows/gh-aw-duplicate-issue-detector.lock.yml
• .github/workflows/gh-aw-estc-actions-resource-not-accessible-detector.lock.yml
• .github/workflows/gh-aw-estc-docs-patrol-external.lock.yml
• .github/workflows/gh-aw-estc-docs-pr-review.lock.yml
• .github/workflows/gh-aw-estc-downstream-health.lock.yml
• .github/workflows/gh-aw-estc-newbie-contributor-patrol-external.lock.yml
• .github/workflows/gh-aw-estc-pr-buildkite-detective.lock.yml
• .github/workflows/gh-aw-flaky-test-investigator.lock.yml
• .github/workflows/gh-aw-framework-best-practices.lock.yml
• .github/workflows/gh-aw-information-architecture.lock.yml
• .github/workflows/gh-aw-internal-gemini-cli-web-search.lock.yml
• .github/workflows/gh-aw-internal-gemini-cli.lock.yml
• .github/workflows/gh-aw-issue-fixer.lock.yml
• .github/workflows/gh-aw-issue-triage.lock.yml
• .github/workflows/gh-aw-mention-in-issue-no-sandbox.lock.yml
• .github/workflows/gh-aw-mention-in-issue.lock.yml
• .github/workflows/gh-aw-mention-in-pr-by-id.lock.yml
• .github/workflows/gh-aw-mention-in-pr-no-sandbox.lock.yml
• .github/workflows/gh-aw-mention-in-pr.lock.yml
• .github/workflows/gh-aw-newbie-contributor-fixer.lock.yml
• .github/workflows/gh-aw-newbie-contributor-patrol.lock.yml
• .github/workflows/gh-aw-performance-profiler.lock.yml
• .github/workflows/gh-aw-plan.lock.yml
• .github/workflows/gh-aw-pr-actions-detective.lock.yml
• .github/workflows/gh-aw-pr-actions-fixer.lock.yml
• .github/workflows/gh-aw-pr-ci-detective.lock.yml
• .github/workflows/gh-aw-pr-review-addresser.lock.yml
• .github/workflows/gh-aw-pr-review.lock.yml
• .github/workflows/gh-aw-product-manager-impersonator.lock.yml
• .github/workflows/gh-aw-project-summary.lock.yml
• .github/workflows/gh-aw-refactor-opportunist.lock.yml
• .github/workflows/gh-aw-release-update.lock.yml
• .github/workflows/gh-aw-scheduled-audit.lock.yml
• .github/workflows/gh-aw-scheduled-fix.lock.yml
• .github/workflows/gh-aw-small-problem-fixer.lock.yml
• .github/workflows/gh-aw-stale-issues-investigator.lock.yml
• .github/workflows/gh-aw-stale-issues-remediator.lock.yml
• .github/workflows/gh-aw-stale-issues.lock.yml
• .github/workflows/gh-aw-test-coverage-detector.lock.yml
• .github/workflows/gh-aw-test-improvement.lock.yml
• .github/workflows/gh-aw-test-improver.lock.yml
• .github/workflows/gh-aw-text-auditor.lock.yml
• .github/workflows/gh-aw-text-beautifier.lock.yml
• .github/workflows/gh-aw-update-pr-body.lock.yml
• .github/workflows/gh-aw-ux-design-patrol.lock.yml
• .github/workflows/upgrade-check.lock.yml
• .github/workflows/workflow-patrol.lock.yml
• Makefile

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📝 Walkthrough

Walkthrough

This pull request updates 49 workflow lock files and the Makefile to bump the github/gh-aw/actions/setup action from v0.51.5 to v0.51.6. Additionally, it introduces a new environment variable GH_AW_CALLER_WORKFLOW_ID (populated with the repository and workflow identifiers) across multiple job environments in the workflow files, primarily in activation and safe_outputs sections. The Makefile version variable is also updated to reflect the new action version.

Possibly related PRs

• Add product-manager-impersonator and refactor-opportunist workflows #360 — Updates the same workflow lock files (product-manager-impersonator and refactor-opportunist) where this PR modifies setup action versions and adds GH_AW_CALLER_WORKFLOW_ID environment variables.
• Add Deep Research workflow scaffold #352 — Introduces the gh-aw-deep-research workflow that is subsequently updated by this PR with the action version bump and new environment variable.
• Add stale label tagging and 30-day auto-close to stale-issues workflow #474 — Modifies stale-issues workflows (investigator and remediator) that receive the same setup action version upgrade and GH_AW_CALLER_WORKFLOW_ID additions in this PR.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch bump-gh-aw-v0.51.6

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