feat: A new message HugepagesConfig is added (#7387)

feat: A new field `hugepages` is added to message `.google.container.v1.LinuxNodeConfig`
feat: A new field `containerd_config` is added to message `.google.container.v1.NodeConfig`
feat: A new field `enable_nested_virtualization` is added to message `.google.container.v1.AdvancedMachineFeatures`
feat: A new message `ContainerdConfig` is added
feat: A new field `satisfies_pzs` is added to message `.google.container.v1.Cluster`
feat: A new field `satisfies_pzi` is added to message `.google.container.v1.Cluster`
feat: A new value `ENTERPRISE` is added to enum `Mode`
feat: A new field `node_kubelet_config` is added to message `.google.container.v1.NodePoolAutoConfig`
feat: A new field `containerd_config` is added to message `.google.container.v1.NodeConfigDefaults`
feat: A new field `node_kubelet_config` is added to message `.google.container.v1.NodeConfigDefaults`
feat: A new field `desired_containerd_config` is added to message `.google.container.v1.ClusterUpdate`
feat: A new field `desired_node_kubelet_config` is added to message `.google.container.v1.ClusterUpdate`
feat: A new field `desired_node_pool_auto_config_kubelet_config` is added to message `.google.container.v1.ClusterUpdate`
feat: A new field `accelerators` is added to message `.google.container.v1.UpdateNodePoolRequest`
feat: A new field `containerd_config` is added to message `.google.container.v1.UpdateNodePoolRequest`
feat: A new value `MPS` is added to enum `GPUSharingStrategy`
feat: A new field `additive_vpc_scope_dns_domain` is added to message `.google.container.v1.DNSConfig`
feat: A new value `CADVISOR` is added to enum `Component`
feat: A new value `KUBELET` is added to enum `Component`
docs: A comment for field `desired_private_cluster_config` in message `.google.container.v1.ClusterUpdate` is changed
docs: A comment for field `in_transit_encryption_config` in message `.google.container.v1.NetworkConfig` is changed
PiperOrigin-RevId: 641308642
Source-Link: googleapis/googleapis@9516e70
Source-Link: googleapis/googleapis-gen@83800e1
Copy-Tag: eyJwIjoiQ29udGFpbmVyLy5Pd2xCb3QueWFtbCIsImgiOiI4MzgwMGUxZmZmZDg3NzQyNTllYTkxYjkzNzlmOWU1YTMxNmQyM2U0In0=