Fix release workflow to commit updated manifest version

- Add step to commit bumped manifest.json back to repository
- Ensures source manifest stays in sync with released versions

Author: elieteyssedou

.github/workflows/release.yml

@@ -68,6 +68,15 @@ jobs:
           pnpm -C packages/chrome-extension bump-manifest
           pnpm -C packages/chrome-extension build
 
+      - name: Commit updated manifest to repository
+        if: steps.changesets.outputs.published == 'true'
+        run: |
+          git config --local user.email "[email protected]"
+          git config --local user.name "GitHub Action"
+          git add packages/chrome-extension/src/manifest.json
+          git diff --staged --quiet || git commit -m "Update Chrome extension manifest version to ${{ fromJson(steps.changesets.outputs.publishedPackages)[0].version }}"
+          git push
+
       - name: Package Chrome extension for release
         if: steps.changesets.outputs.published == 'true'
         working-directory: packages/chrome-extension/dist