fix(github-action): update permissions on actions/labeler (#665)

.github/workflows/meta-labeler.yaml

@@ -6,6 +6,11 @@ on:
   pull_request:
     branches: ["main"]
 
+permissions:
+  checks: write
+  contents: read
+  pull-requests: write
+
 jobs:
   labeler:
     name: Labeler