Merge pull request #1090 from torredil/trivy-schedule-trigger

Run Trivy scan on schedule instead of pull requests

Author: k8s-ci-robot

.github/workflows/trivy.yaml

@@ -3,7 +3,8 @@ on:
   push:
     branches:
       - master
-  pull_request:
+  schedule:
+    - cron: '0 0 * * *'  # Run daily at midnight UTC
 jobs:
   build:
     name: Build