ci(covector): add permission for covector comments

Author: fu050409

.github/workflows/covector-status.yml

@@ -1,6 +1,9 @@
 name: Covector status
 on: [pull_request]
 
+permissions:
+  pull-requests: write
+
 jobs:
   covector:
     runs-on: ubuntu-latest
@@ -14,5 +17,5 @@ jobs:
         id: covector
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          command: 'status'
+          command: "status"
           comment: true