fix(monitoring): Add missing flux-reconciler

infrastructure/monitoring/namespace.yaml

@@ -9,6 +9,26 @@ metadata:
     pod-security.kubernetes.io/enforce: privileged
     pod-security.kubernetes.io/audit: privileged
     pod-security.kubernetes.io/warn: privileged
-    pod-security.kubernetes.io/audit-version: v1.26
-    pod-security.kubernetes.io/enforce-version: v1.23
-    pod-security.kubernetes.io/warn-version: v1.26
+    pod-security.kubernetes.io/audit-version: v1.27
+    pod-security.kubernetes.io/enforce-version: v1.26
+    pod-security.kubernetes.io/warn-version: v1.27
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: flux-reconciler
+  namespace: monitoring-system
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: flux-reconciler
+  namespace: monitoring-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: admin
+subjects:
+  - kind: ServiceAccount
+    name: flux-reconciler
+    namespace: monitoring-system
\ No newline at end of file