AtAuth

ci: add GitHub Actions release workflow for GHCR

Builds multi-arch Docker image (amd64 + arm64) and pushes to ghcr.io/cache8063/atauth-gateway on version tag push. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>


Author Bryan Brooks Co-author Claude Opus 4.6 Date Commit Parent 70cf65ea
+70
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+70
1 changed file