Fixes user-namespace for kustomize 5 (kubeflow#2583)

common/user-namespace/base/kustomization.yaml

@@ -5,25 +5,37 @@ kind: Kustomization
 resources:
 - profile-instance.yaml
 configMapGenerator:
-- name: default-install-config
-  envs:
+- envs:
   - params.env
-vars:
+  name: default-install-config
 # These vars are used for substituing in the parameters from the config map
 # into the Profiles custom resource.
-- name: user
-  objref:
+configurations:
+- params.yaml
+replacements:
+- source:
+    fieldPath: data.user
     kind: ConfigMap
     name: default-install-config
-    apiVersion: v1
-  fieldref:
-    fieldpath: data.user
-- name: profile-name
-  objref:
+    version: v1
+  targets:
+  - fieldPaths:
+    - spec.owner.name
+    select:
+      group: kubeflow.org
+      kind: Profile
+      name: $(profile-name)
+      version: v1beta1
+- source:
+    fieldPath: data.profile-name
     kind: ConfigMap
     name: default-install-config
-    apiVersion: v1
-  fieldref:
-    fieldpath: data.profile-name
-configurations:
-- params.yaml
+    version: v1
+  targets:
+  - fieldPaths:
+    - metadata.name
+    select:
+      group: kubeflow.org
+      kind: Profile
+      name: $(profile-name)
+      version: v1beta1