Try to fix rate limits

Author: simonhammes

.github/workflows/build-image-on-push.yml

@@ -131,6 +131,9 @@ jobs:
           ignore-unfixed: true
           vuln-type: 'os,library'
           severity: 'CRITICAL,HIGH'
+        env:
+          # Use multiple repositories to limit the likelihood of encountering rate limits
+          TRIVY_DB_REPOSITORY: ghcr.io/aquasecurity/trivy-db,public.ecr.aws/aquasecurity/trivy-db
 
       - name: Push image
         id: push_image