bump chart minor version

Author: lmbaschiera

charts/connaisseur/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: connaisseur
 description: Helm chart for Connaisseur - a Kubernetes admission controller to integrate container image signature verification and trust pinning into a cluster.
 type: application
-version: 2.11.0
+version: 2.12.0
 appVersion: 3.11.0
 keywords:
   - container image