Support for Kubernetes v1.30 (#770)

* Update README.md

* Update CCM images

README.md

@@ -24,6 +24,7 @@ This extension controller supports the following Kubernetes versions:
 
 | Version         | Support     | Conformance test results |
 | --------------- | ----------- | ------------------------ |
+| Kubernetes 1.30 | 1.30.0+     | N/A |
 | Kubernetes 1.29 | 1.29.0+     | [![Gardener v1.29 Conformance Tests](https://testgrid.k8s.io/q/summary/conformance-gardener/Gardener,%20v1.29%20OpenStack/tests_status?style=svg)](https://testgrid.k8s.io/conformance-gardener#Gardener,%20v1.29%20OpenStack) |
 | Kubernetes 1.28 | 1.28.0+     | [![Gardener v1.28 Conformance Tests](https://testgrid.k8s.io/q/summary/conformance-gardener/Gardener,%20v1.28%20OpenStack/tests_status?style=svg)](https://testgrid.k8s.io/conformance-gardener#Gardener,%20v1.28%20OpenStack) |
 | Kubernetes 1.27 | 1.27.0+     | [![Gardener v1.27 Conformance Tests](https://testgrid.k8s.io/q/summary/conformance-gardener/Gardener,%20v1.27%20OpenStack/tests_status?style=svg)](https://testgrid.k8s.io/conformance-gardener#Gardener,%20v1.27%20OpenStack) |

imagevector/images.yaml

@@ -73,7 +73,21 @@ images:
   sourceRepository: github.com/kubernetes/cloud-provider-openstack
   repository: registry.k8s.io/provider-os/openstack-cloud-controller-manager
   tag: "v1.29.0"
-  targetVersion: ">= 1.29"
+  targetVersion: "1.29.x"
+  labels:
+  - name: 'gardener.cloud/cve-categorisation'
+    value:
+      network_exposure: 'protected'
+      authentication_enforced: false
+      user_interaction: 'gardener-operator'
+      confidentiality_requirement: 'high'
+      integrity_requirement: 'high'
+      availability_requirement: 'low'
+- name: cloud-controller-manager
+  sourceRepository: github.com/kubernetes/cloud-provider-openstack
+  repository: registry.k8s.io/provider-os/openstack-cloud-controller-manager
+  tag: "v1.30.0"
+  targetVersion: ">= 1.30"
   labels:
   - name: 'gardener.cloud/cve-categorisation'
     value: