deps: update ghcr.io/edgelesssys/cloud-provider-gcp Docker tag to v30.1.4 (#3671)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

internal/versions/versions.go

@@ -391,7 +391,7 @@ var VersionConfigs = map[ValidK8sVersion]KubernetesVersion{
 		// Check for newer versions at https://github.com/kubernetes-sigs/cloud-provider-azure/blob/master/README.md.
 		CloudNodeManagerImageAzure: "mcr.microsoft.com/oss/kubernetes/azure-cloud-node-manager:v1.31.1@sha256:e9b522399e4ec6bc4ce90c173e59db135d742de7b16f0f5454b4d88ba78a98c7", // renovate:container
 		// CloudControllerManagerImageGCP is the CCM image used on GCP.
-		CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v30.1.0@sha256:64d2d5d4d2b5fb426c307c64ada9a61b64e797b56d9768363f145f2bd957998f", // renovate:container
+		CloudControllerManagerImageGCP: "ghcr.io/edgelesssys/cloud-provider-gcp:v30.1.4@sha256:0c3695a18d3825492196facb092e5fe56e466fa8517cde5a206fe21630c1da13", // renovate:container
 		// CloudControllerManagerImageOpenStack is the CCM image used on OpenStack.
 		CloudControllerManagerImageOpenStack: "registry.k8s.io/provider-os/openstack-cloud-controller-manager:v1.31.1@sha256:72cc0d22b83c613df809d8134e50404171513d92287e63e2313d9ad7e1ed630e", // renovate:container
 		// External service image. Depends on k8s version.