fix(argo-cd): Properly support "application in any namespace" for the argocd-server ClusterRole (#2609)

* Properly support "application in any namespace" for the argocd-server ClusterRole

Signed-off-by: GuillaumeRemyCSI <30650458+GuillaumeRemyCSI@users.noreply.github.com>

* Add changelog

Signed-off-by: GuillaumeRemyCSI <30650458+GuillaumeRemyCSI@users.noreply.github.com>

* notification controller can handle self-managed notification in any namespace

Signed-off-by: GuillaumeRemyCSI <30650458+GuillaumeRemyCSI@users.noreply.github.com>

* Bump argo-cd chart to v6.7.5

Signed-off-by: GuillaumeRemyCSI <30650458+GuillaumeRemyCSI@users.noreply.github.com>

---------

Signed-off-by: GuillaumeRemyCSI <30650458+GuillaumeRemyCSI@users.noreply.github.com>

charts/argo-cd/templates/argocd-notifications/clusterrole.yaml

@@ -28,6 +28,9 @@ rules:
     verbs:
     - list
     - watch
+    {{- if (index .Values.configs.params "application.namespaces") }}
+    - create
+    {{- end }}
   {{- if .Values.notifications.cm.create }}
   - apiGroups:
     - ""

charts/argo-cd/templates/argocd-server/clusterrole.yaml

@@ -48,6 +48,17 @@ rules:
       - list
       - update
       - watch
+  {{- if (index .Values.configs.params "application.namespaces") }}
+  - apiGroups:
+      - "argoproj.io"
+    resources:
+      - "applications"
+    verbs:
+      - create
+      - delete
+      - update
+      - patch
+  {{- end }}
   - apiGroups:
       - batch
     resources: