trivy-app release v0.8.1

Added

• Add Cilium Network Policy to trivy.
• Added Kyverno PolicyException for trivy-app.

Changed

• Modified the VerticalPodAutoscaler to make the Container Policies configurable.
• Moved the VerticalPodAutoscaler.enabled flag to VerticalPodAutoscaler.trivy.enabled to align with other Apps.