Update chart version to 0.1.6 and add rollout strategy

The version of the Paperless AI Helm chart has been updated
from 0.1.5 to 0.1.6 to reflect recent changes. Additionally,
a rollout strategy of type "RollingUpdate" has been introduced
to the deployment.yaml template. This change allows for
controlled updates to the application, minimizing downtime and
ensuring a smooth deployment process.

There are no breaking changes associated with this update, but
users should note the new strategy for future deployments.

charts/paperless-ai/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: paperless-ai
 description: Ein Helm Chart für Paperless AI, basierend auf der Docker Compose Konfiguration.
-version: 0.1.5
+version: 0.1.6
 appVersion: 3.0.9
 keywords:
   - paperless-ai

charts/paperless-ai/templates/deployment.yaml

@@ -11,6 +11,8 @@ spec:
   {{- if not .Values.autoscaling.enabled }}
   replicas: {{ .Values.replicaCount }} # Anzahl der gewünschten Pod-Replikate, wenn Autoscaling deaktiviert ist.
   {{- end }}
+  strategy:
+    type: RollingUpdate
   selector:
     matchLabels:
       {{- include "paperless-ai.selectorLabels" . | nindent 6 }} # Selector, um die Pods zu finden, die zu diesem Deployment gehören.