Gitea Actions resolves bare action names against the local Gitea
instance by default. Using the full github.com URL makes the runner
pull the action from upstream.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Drops the manual mktemp + git-clone-with-token dance (not needed for a
public repo) in favor of actions/checkout@v4. GITEA_TOKEN is still
required for the release-creation and asset-upload API calls.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>