final polish

.github/workflows/build.yml

@@ -36,13 +36,6 @@ jobs:
           push_options: "--dry-run"
           file_pattern: "assets/lib/katex/*"
           commit_message: "📦 Update packaged KaTeX"
-      - name: Commit Mermaid changes
-        uses: stefanzweifel/git-auto-commit-action@v4
-        with:
-          branch: "${{ github.head_ref }}"
-          push_options: "--dry-run"
-          file_pattern: "assets/lib/mermaid/*"
-          commit_message: "📦 Update packaged Mermaid"
       - run: npm run build
       - name: Commit CSS changes
         uses: stefanzweifel/git-auto-commit-action@v4