fix build to contain ony release

.gitea/workflows/ci.yml

@@ -34,8 +34,24 @@ jobs:
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
         run: |
           git config user.name "ci"
-          git config user.email "ci@limelight"
-          git checkout -B release
-          git add -f dist/
-          git commit -m "release: $(git log main -1 --pretty=%s)" || echo "nothing to commit"
+          git config user.email "git@limelight.de"
+
+          # Save distributable files before switching branch
+          mkdir -p /tmp/release
+          cp package.json theme.css font.css /tmp/release/
+          cp -r fonts assets /tmp/release/
+
+          # Create a clean orphan branch (no source files)
+          git checkout --orphan release
+          git rm -rf .
+
+          # Restore distributable files (dist/ survived as it was gitignored)
+          cp /tmp/release/package.json .
+          cp /tmp/release/theme.css .
+          cp /tmp/release/font.css .
+          cp -r /tmp/release/fonts .
+          cp -r /tmp/release/assets .
+
+          git add package.json theme.css font.css dist/ fonts/ assets/
+          git commit -m "release: $(git log origin/main -1 --pretty=%s)" || echo "nothing to commit"
           git push origin release --force