Bump github/gh-aw from 0.47.2 to 0.50.0

[dependabot]

Bumps github/gh-aw from 0.47.2 to 0.50.0.

Release notes

Sourced from github/gh-aw's releases.

v0.50.0

🌟 Release Highlights

This release focuses on improving reliability and flexibility for agentic engine authentication — giving teams more control over how secrets are managed — alongside important fixes for CRLF repositories and token security.

✨ What's New

• Custom engine token secrets — You can now provide your own engine.env in workflow frontmatter to override the default agentic engine token expression. gh-aw automatically wires your secret into both the execution step and the secret validator, giving teams full control over credential naming conventions (#18017).

🐛 Bug Fixes & Improvements

• CRLF repository compatibility — Workflows like Code Simplification that push changes via safe_outputs were silently failing on repositories that normalize line endings with .gitattributes. The git am patch application step now correctly handles CRLF-encoded patches (#18029).

• GH_AW_CI_TRIGGER_TOKEN scoped correctly — The CI trigger token is now emitted only at the step level (instead of job level), ensuring it is available exclusively to the safe-outputs handler and not inadvertently exposed across all job steps (#18030).

• Dependency bumps — Claude Code updated to 2.1.51 and Copilot CLI to 0.0.415 across all 158 compiled workflows (#18046).

📚 Documentation

• Agent-focused quick-start links (llms.txt, Create, Debug, Update) added to the documentation site footer — visible on every page (#18032).
• README updated with instructions for agents to download llms.txt (#18031).

🌍 Community Contributions

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

• @AmoebaChant for [Code Simplification agent silently fails to create PRs when the repo stores line endings as CRLF (#17975)](github/gh-aw#17975)

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For complete details, see CHANGELOG.

Generated by Release

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What's Changed

• Update agentic engine token handling to use user-provided secrets by @​Copilot in github/gh-aw#18017
• Update README with llms.txt download instruction by @​pelikhan in github/gh-aw#18031
• Fix silent git am failure on CRLF repositories in safe_outputs patch application by @​Copilot in github/gh-aw#18029
• 🔧 Fix GH_AW_CI_TRIGGER_TOKEN emit scope and update docs by @​dsyme in github/gh-aw#18030
• Add agent-focused links to the docs footer by @​Copilot in github/gh-aw#18032
• Fix premature exit in conformance checker due to bash arithmetic increment bug by @​Copilot in github/gh-aw#18035
• [jsweep] Clean add_reaction.cjs by @​github-actions[bot] in github/gh-aw#18041
• Strengthen noop documentation and add explicit noop instructions to all workflow prompts by @​Copilot in github/gh-aw#18045
• [docs] Update documentation for features from 2026-02-24 by @​github-actions[bot] in github/gh-aw#18051
• Bump Claude Code to 2.1.51 and Copilot CLI to 0.0.415 by @​Copilot in github/gh-aw#18046
• refactor: extract applyFrontmatterLineTransform to eliminate duplicate codemod boilerplate by @​Copilot in github/gh-aw#18050
• Add features.copilot-requests feature flag for GitHub Actions token auth by @​Copilot in github/gh-aw#18028

... (truncated)

Commits

• 8624e99 Add features.copilot-requests feature flag for GitHub Actions token auth (#...
• 8cbe287 refactor: extract applyFrontmatterLineTransform to eliminate duplicate code...
• dae4e88 Bump Claude Code to 2.1.51 and Copilot CLI to 0.0.415 (#18046)
• 8316433 docs: fix magic secret command and add threat-detection runs-on field (#18051)
• fe2713b Strengthen noop documentation and add explicit noop instructions to all workf...
• e750213 jsweep: clean add_reaction.cjs (#18041)
• c24b871 Fix premature exit in conformance checker due to bash arithmetic increment bu...
• ef611e5 Add agent-focused links to the docs footer (#18032)
• 91ff02a 🔧 Fix GH_AW_CI_TRIGGER_TOKEN emit scope and update docs (#18030)
• 8cb3b78 Fix silent git am failure on CRLF repositories in safe_outputs patch applicat...
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[dependabot]

Superseded by #3751.