fix(helm): apply namespace to Deployment and Service (#471)

Author: voldemortensen

charts/kubernetes-external-secrets/templates/deployment.yaml

@@ -2,6 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: {{ include "kubernetes-external-secrets.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
   labels:
     app.kubernetes.io/name: {{ include "kubernetes-external-secrets.name" . }}
     helm.sh/chart: {{ include "kubernetes-external-secrets.chart" . }}

charts/kubernetes-external-secrets/templates/service.yaml

@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: {{ include "kubernetes-external-secrets.fullname" . }}
+  namespace: {{ .Release.Namespace | quote }}
   labels:
     app.kubernetes.io/name: {{ include "kubernetes-external-secrets.name" . }}
     helm.sh/chart: {{ include "kubernetes-external-secrets.chart" . }}