Add security-events write permission to CI workflow for Trivy scan uploads

Author: Joseph

.github/workflows/ci.yml

@@ -8,6 +8,11 @@ on:
   schedule:
     - cron: '0 0 * * 0'  # Weekly on Sunday
 
+permissions:
+  contents: read
+  security-events: write
+  actions: read
+
 jobs:
   lint-python:
     name: Lint Python Scripts