Merge pull request #2203 from cjihrig/codeql

ci: update permissions for CodeQL action

Author: k8s-ci-robot

.github/workflows/codeql-analysis.yml

@@ -21,6 +21,11 @@ on:
     schedule:
         - cron: '35 14 * * 3'
 
+permissions:
+    actions: read
+    contents: read
+    security-events: write
+
 jobs:
     analyze:
         name: Analyze