fix: remove hardcoded namespace from RBAC role definition

Author: pascalinthecloud

charts/helm-paperless-s3-backup/templates/rbac/role.yaml

@@ -2,7 +2,6 @@ apiVersion: rbac.authorization.k8s.io/v1
 kind: Role
 metadata:
   name: {{ .Release.Name }}
-  namespace: paperless-dev
 rules:
   - apiGroups: [""]
     resources: ["pods", "pods/exec"]