charts/fluent-operator: Add namespace to the ServiceAccount

Fixes: #1589
Signed-off-by: Teddy Andrieux <[email protected]>

Author: TeddyAndrieux

charts/fluent-operator/templates/serviceaccount.yaml

@@ -3,7 +3,8 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: fluent-operator
+  namespace: {{ .Release.Namespace | quote }}
   labels:
     app.kubernetes.io/component: operator
     app.kubernetes.io/name: fluent-operator
-{{- end }}
+{{- end }}