test: add registryMirror in docker examples

Author: dkoshkin

examples/capi-quick-start/docker-cluster-calico-crs.yaml

@@ -41,6 +41,7 @@ spec:
               strategy: ClusterResourceSet
           nfd:
             strategy: ClusterResourceSet
+          registryMirror: {}
           serviceLoadBalancer:
             configuration:
               addressRanges:

examples/capi-quick-start/docker-cluster-calico-helm-addon.yaml

@@ -36,6 +36,7 @@ spec:
                   default: {}
             snapshotController: {}
           nfd: {}
+          registryMirror: {}
           serviceLoadBalancer:
             configuration:
               addressRanges:

examples/capi-quick-start/docker-cluster-cilium-crs.yaml

@@ -41,6 +41,7 @@ spec:
               strategy: ClusterResourceSet
           nfd:
             strategy: ClusterResourceSet
+          registryMirror: {}
           serviceLoadBalancer:
             configuration:
               addressRanges:

examples/capi-quick-start/docker-cluster-cilium-helm-addon.yaml

@@ -36,6 +36,7 @@ spec:
                   default: {}
             snapshotController: {}
           nfd: {}
+          registryMirror: {}
           serviceLoadBalancer:
             configuration:
               addressRanges:

hack/examples/bases/docker/cluster/kustomization.yaml.tmpl

@@ -40,7 +40,10 @@ patches:
   path: ../../../patches/docker/csi.yaml
 - target:
     kind: Cluster
-  path: ../../../patches/nutanix/cosi.yaml
+  path: ../../../patches/docker/cosi.yaml
+- target:
+    kind: Cluster
+  path: ../../../patches/docker/registry-mirror.yaml
 - target:
     kind: Cluster
   path: ../../../patches/encryption.yaml

hack/examples/patches/docker/registry-mirror.yaml

@@ -0,0 +1,6 @@
+# Copyright 2025 Nutanix. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+- op: "add"
+  path: "/spec/topology/variables/0/value/addons/registryMirror"
+  value: {}