use pdb value for thingssearch instead of things

Author: vvasilevbosch

deployment/helm/ditto/templates/thingssearch-pdb.yaml

@@ -22,5 +22,5 @@ spec:
     matchLabels:
       app.kubernetes.io/name: {{ include "ditto.name" . }}-thingssearch
       app.kubernetes.io/instance: {{ .Release.Name }}
-  minAvailable: {{ .Values.things.podDisruptionBudget.minAvailable }}
+  minAvailable: {{ .Values.thingsSearch.podDisruptionBudget.minAvailable }}
 {{- end }}