Two issues causing all builds to fail:
1. Cleanup steps deleted git tags along with releases. Since builds
are dispatched asynchronously, they tried to checkout tags that
had already been deleted. Now cleanup only deletes releases (which
frees storage by removing assets) but preserves git tags.
2. Linux/macOS build workflows used $GITHUB_OUTPUT step outputs for
the tag, which is unreliable on Gitea runners. Switched to the
same job-level env var pattern (RELEASE_TAG) that works on Windows.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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