chore(workflow): add namespace for charts

Author: duanhongyi

charts/workflow/templates/drycc-cluster-issuer.yaml

@@ -2,6 +2,7 @@ apiVersion: cert-manager.io/v1alpha2
 kind: ClusterIssuer
 metadata:
   name: drycc-cluster-issuer
+  namespace: {{ .Release.Namespace }}
 spec:
   acme:
     # The ACME server URL

charts/workflow/templates/objectstorage-secret.yaml

@@ -2,6 +2,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: objectstorage-keyfile
+  namespace: {{ .Release.Namespace }}
   labels:
     heritage: drycc
   annotations:

charts/workflow/templates/registry-secret.yaml

@@ -3,6 +3,7 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: registry-secret
+  namespace: {{ .Release.Namespace }}
   labels:
     heritage: drycc
   annotations: