- [x] Add explicit security context with fsGroup and runAsUser to frontend deployment
- [x] Add initContainer to copy nginx static files and config to writable volumes
- [x] Add security context to initContainer with capability restrictions
- [x] Add runAsUser to frontend container security context
- [x] Add emptyDir volumes for nginx HTML and conf directories
- [x] Replace template includes with explicit volumeMounts in scanner deployment
- [x] Conditionally mount trivy cache volume in scanner deployment
- [x] Replace template includes with explicit volumeMounts in server deployment