ci: try to specify workflow permissions

Author: JounQin

.github/workflows/autofix.yml

@@ -9,7 +9,14 @@ on:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
+  cancel-in-progress   : true
+
+# https://autofix.ci/security#permissions
+permissions:
+  actions: write
+  checks: write
+  contents: write
+  pull-requests: write
 
 jobs:
   autofix: