add permissions to auto-update

.github/workflows/upgrade.yaml

@@ -4,6 +4,11 @@ on:
   schedule:
     # Runs at 00:00 on the first day of every month
     - cron: "0 0 1 * *"
+  workflow_dispatch: # This allows manual triggering
+
+permissions:
+  contents: write
+  pull-requests: write
 
 jobs:
   upgrade:
@@ -28,13 +33,13 @@ jobs:
           git config --global user.name "github-actions[bot]"
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
           git add .
-          git commit -m "Auto upgrade dependencies" || echo "No changes to commit"
+          git commit -m "upgrade dependencies" || echo "No changes to commit"
 
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v5
+        uses: peter-evans/create-pull-request@v7
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: Auto upgrade dependencies
+          commit-message: upgrade dependencies
           branch: auto-upgrade-branch
-          title: "Auto upgrade dependencies"
-          body: "This PR updates dependencies automatically."
+          title: "Yarn Upgrade"
+          body: "This PR updates dependencies via `yarn upgrade`"