fix(release): sync uv.lock into the bump commit and tag

After cz bump changes the project version, regenerate uv.lock and amend it into
the bump commit (moving the tag) so every release tag stays consistent and
`uv sync --locked` works when the versioned image is built.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NGzHtDvJur9U7ysgRKRUTN

.gitea/workflows/release.yaml

@@ -59,6 +59,15 @@ jobs:
           fi
           if uvx --from commitizen cz bump $args; then
             after=$(uvx --from commitizen cz version --project)
+            # cz bump updates pyproject's version but not uv.lock's own-package
+            # entry, which would leave `uv sync --locked` failing at the release
+            # tag. Refresh the lock and fold it into the bump commit + tag.
+            uv lock
+            if ! git diff --quiet uv.lock; then
+              git add uv.lock
+              git commit --amend --no-edit
+              git tag -f "v$after"
+            fi
             echo "version=$after" >> "$GITHUB_OUTPUT"
             echo "do_release=true" >> "$GITHUB_OUTPUT"
             echo "Bumped $before -> $after"