Gitea reads .github/workflows/ for compatibility, so without guards it
tries to run the release and wiki-sync workflows on Gitea too - which
fail because they use softprops/action-gh-release@v2 (GitHub-only) and
push to GitHub-hosted wiki URLs.
Add `if: github.server_url == 'https://github.com'` to the
release-builder and wiki-sync jobs so Gitea no-ops them. ci.yml
(plain dotnet build + test) still runs on both, and now also accepts
workflow_dispatch so it can be triggered by hand to verify a self-
hosted runner is picking up jobs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
justin
7f62fd7645