Bump github/gh-aw from 0.47.2 to 0.50.2

[dependabot]

Bumps github/gh-aw from 0.47.2 to 0.50.2.

Release notes

Sourced from github/gh-aw's releases.

v0.50.2

🌟 Release Highlights

This release brings a long-awaited gh aw validate command, expanded safe-output capabilities, a new checkout frontmatter field, and a wave of community-reported bug fixes — making workflows more reliable and easier to author.

✨ What's New

• gh aw validate command (#18191) — Validate workflows with a single, discoverable command instead of chaining compile --validate --no-emit --zizmor --actionlint --poutine. Catch issues before they reach CI. Learn more

• checkout frontmatter field (#18223) — Fine-tune how actions/checkout is emitted in the agent job directly from frontmatter, giving you more control over repository checkout depth and behavior.

• duplicate state reason for close-issue (#18257) — Safe-output close-issue now supports state_reason: duplicate, enabling agentic triage workflows to properly categorize and close duplicate issues.

• New built-in prompt files (#18273, #18272, #18221) — Three new reference prompt files added to .github/aw/: test-coverage.md (with artifact-reading guidance), visual-regression.md (Playwright + cache-memory patterns), and report.md (report generation with markup style guidance).

• Smarter create-agentic-workflow prompt (#18274, #18271) — The workflow creation prompt now correctly suggests deployment_status triggers for external deployment monitoring, and expands language ecosystem inference to automatically configure network.allowed based on project type.

🐛 Bug Fixes & Improvements

• threat-detection: false now respected across imports (#18231) — Imported safe-output fragments no longer silently re-enable threat detection when the main workflow has explicitly disabled it, preventing spurious compilation errors with sandbox.agent: false.

• hide-older-comments now correctly identifies previous comments (#18205) — Fixed a matching bug where hide-older-comments on add-comment safe output failed to find previous comments due to a mismatch in XML marker format.

• Fixed relative import resolution for nested remote files (#18190) — Nested remote imports now resolve relative to their immediate parent file's directory instead of the top-level workflow, enabling proper modular workflow composition.

• code-simplifier unblocked for Go projects (#18214) — The go network preset now includes proxy.golang.org so go build, go test, and make lint no longer fail in the code-simplifier workflow.

• ExitError preserved in workflow validation error chain (#18282) — errors.As(err, &exec.ExitError{}) now works correctly in workflow validation, enabling accurate error type detection downstream.

• Fixed invalid Compiler Playground URL (#18206) — The broken 404 link in the editors reference documentation now correctly points to the Compiler Playground.

• GFM Alert syntax for discussion-to-issue fallback warning (#18268) — The fallback warning added to issues when create-discussion fails due to permissions is now rendered as a prominent GFM [!NOTE] alert instead of a plain blockquote.

📚 Documentation

• Updated docs for gh aw validate, checkout field, and threat-detection behavior from this release (#18254)
• Clarified mandatory sudo requirement for self-hosted agentic workflow runners (#18210)
• Condensed and streamlined FAQ page to reduce repetition (#18237)
• Updated init/upgrade/fix help text to remove stale .github/aw/ prompt file references (#18218)

🌍 Community Contributions

A huge thank you to the community members who reported issues that were resolved in this release:

• @strawgate for imported safe-output fragments override explicit threat-detection: false (#18226)
• @Nikhil-Anand-DSG for hide-older-comments finds no matching comments despite correct workflow_id marker (#18200)
• @jeremiah-snee-openx for Editor Link is invalid (#18196)

And a special thanks to @dsyme and @bmerkle for their direct code contributions in this release!

... (truncated)

Commits

• e324355 Add visual regression reference prompt (.github/aw/visual-regression.md) (#18...
• 4570f89 Add deployment_status trigger guidance to create-agentic-workflow prompt (#...
• 0399c09 feat: add test-coverage prompt with artifact-reading guidance (#18273)
• 78724a9 docs: document intentional exclusion of head_commit.id from numeric validatio...
• 5118202 feat(safe-outputs): add duplicate state_reason to close-issue (#18257)
• a916278 Expand language ecosystem inference for network.allowed in create-agentic-wor...
• 1b6171d Use GFM Alert syntax for discussion-to-issue fallback warning (#18268)
• b144774 refactor: semantic function clustering — eliminate duplicates and relocate ou...
• 6d2b6b1 jsweep: clean add_reaction_and_edit_comment.cjs (#18252)
• 2e315b4 docs: document gh aw validate command and threat-detection import precedence ...
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