Update registry.k8s.io/provider-aws/cloud-controller-manager Docker tag to v1.30.0

This MR contains the following updates:

Package	Type	Update	Change
registry.k8s.io/provider-aws/cloud-controller-manager		minor	v1.29.2 -> v1.30.0
registry.k8s.io/provider-aws/cloud-controller-manager	ironbank-docker	minor	v1.29.2 -> v1.30.0
registry.k8s.io/provider-aws/cloud-controller-manager	stage	minor	v1.29.2 -> v1.30.0

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