add image set configs

install/mirror/image-set-config-full.yaml

@@ -0,0 +1,17 @@
+kind: ImageSetConfiguration
+apiVersion: mirror.openshift.io/v2alpha1
+mirror:
+  platform:
+    channels:
+    - name: stable-4.18
+      type: ocp
+      minVersion: 4.18.6
+      maxVersion: 4.18.6
+    graph: true
+  operators:
+    - catalog: registry.redhat.io/redhat/redhat-operator-index:v4.18
+      full: false
+      packages:
+        - name: node-maintenance-operator
+  additionalImages:
+   - name: registry.redhat.io/ubi9/ubi:latest

install/mirror/image-set-config-init.yaml

@@ -0,0 +1,12 @@
+kind: ImageSetConfiguration
+apiVersion: mirror.openshift.io/v2alpha1
+mirror:
+  platform:
+    channels:
+    - name: stable-4.18
+      type: ocp
+      minVersion: 4.18.6
+      maxVersion: 4.18.6
+    graph: true
+  operators: []
+  additionalImages: []