fix: update git commit action and message format in workflow

Author: FYWinds

.github/workflows/generate_mapping.yaml

@@ -28,7 +28,6 @@ jobs:
         run: uv run scripts/generate_mapping.py
 
       - name: Commit and push changes
-        uses: EndBug/add-and-commit@v9
+        uses: stefanzweifel/git-auto-commit-action@v7
         with:
-          default_author: github_actions
-          message: "chore: Update mapping [skip ci]"
+          commit_message: "chore: Update mapping [skip ci]"