The hardcoded job-level PATH env wiped out nvm/node, breaking
actions/checkout. Use GITHUB_PATH to prepend GNU sed's gnubin
directory while preserving the runner's inherited PATH.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
BSD sed on macOS requires `sed -i ''` but auto-update.sh uses GNU
`sed -i` syntax. The workflows installed gnu-sed via Homebrew but
never added it to PATH, causing "invalid command code M" failures.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Rewrite check-upstream.sh to parse RPi kernel version from patch file
- Add auto-update.sh for automated version bumps with patch smoke test
- Rewrite check-updates.yaml as daily auto-build with issue fallback
- Update build.yaml release body to show Talos + kernel versions from tag
- Fix overlay dirty tag: remove --dirty from SBCOVERLAY_TAG git describe
(the sed rewrite of pkg.yaml is intentional, not an accidental change)
Tag strategy: v{TALOS}-k{KERNEL}-{BUILD} (e.g. v1.12.3-k6.12.47-1)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Update workflows from linux/arm64 to macOS/arm64 runner labels.
Replace GitHub Actions for Docker setup with direct commands
compatible with Docker Desktop on macOS.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
