Add schedule to trivy job (#1698)

Author: TimPansino

.github/workflows/trivy.yml

@@ -16,6 +16,8 @@ name: Trivy
 
 on:
   pull_request:
+  schedule:
+    - cron: "0 15 * * *"
 
 concurrency:
   group: ${{ github.ref || github.run_id }}-${{ github.workflow }}