ci: declare minimum permissions on CodeQL workflow

Signed-off-by: Arpit Jain <arpitjain099@gmail.com>

Author: arpitjain099

.github/workflows/codeql-analysis.yml

@@ -14,6 +14,11 @@ on:
   schedule:
     - cron: '0 12 * * 5'
 
+permissions:
+  actions: read
+  contents: read
+  security-events: write
+
 jobs:
   analyze:
     name: Analyze