feat(manifest): add namespace for podinfo Helm chart

- add namespace field to podinfo Helm chart configuration
- ensure proper deployment within the specified namespace

🤖

manifests/podinfo.yml

@@ -21,5 +21,6 @@ spec:
   chartRef:
     kind: HelmChart
     name: podinfo
+    namespace: flux2
   values:
     replicaCount: 2