Add namespaces configuration for gpu-operator, longhorn-system, cattle-system, cert-manager, and system-upgrade

cluster/config/namespaces/namespaces.yml

@@ -0,0 +1,39 @@
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: gpu-operator
+  labels:
+    name: gpu-operator
+
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: longhorn-system
+  labels:
+    name: longhorn-system
+
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: cattle-system
+  labels:
+    name: cattle-system
+
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: cert-manager
+  labels:
+    name: cert-manager
+
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: system-upgrade
+  labels:
+    name: system-upgrade