feat: [deploy] A new field dns_endpoint is added to message `.googl…

…e.cloud.deploy.v1.GkeCluster` (#5849)

* feat: A new field `dns_endpoint` is added to message `.google.cloud.deploy.v1.GkeCluster`
docs: A comment for field `internal_ip` in message `.google.cloud.deploy.v1.GkeCluster` is changed
docs: A comment for field `skaffold_version` in message `.google.cloud.deploy.v1.Release` is changed
docs: A comment for field `requested_cancellation` in message `.google.cloud.deploy.v1.OperationMetadata` is changed

PiperOrigin-RevId: 702047981

Source-Link: googleapis/googleapis@99a5e29

Source-Link: googleapis/googleapis-gen@2fdcaaf
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* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/google-cloud-deploy/protos/google/cloud/deploy/v1/cloud_deploy.proto

@@ -1427,12 +1427,17 @@ message GkeCluster {
   //
   // Only specify this option when `cluster` is a [private GKE
   // cluster](https://cloud.google.com/kubernetes-engine/docs/concepts/private-cluster-concept).
+  // Note that `internal_ip` and `dns_endpoint` cannot both be set to true.
   bool internal_ip = 2 [(google.api.field_behavior) = OPTIONAL];
 
   // Optional. If set, used to configure a
   // [proxy](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/#proxy)
   // to the Kubernetes server.
   string proxy_url = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. If set, the cluster will be accessed using the DNS endpoint. Note
+  // that `dns_endpoint` and `internal_ip` cannot both be set to true.
+  bool dns_endpoint = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
 // Information specifying an Anthos Cluster.
@@ -2468,12 +2473,12 @@ message Release {
   // client has an up-to-date value before proceeding.
   string etag = 16;
 
-  // The Skaffold version to use when operating on this release, such as
-  // "1.20.0". Not all versions are valid; Cloud Deploy supports a specific set
-  // of versions.
+  // Optional. The Skaffold version to use when operating on this release, such
+  // as "1.20.0". Not all versions are valid; Cloud Deploy supports a specific
+  // set of versions.
   //
   // If unset, the most recent supported Skaffold version will be used.
-  string skaffold_version = 19;
+  string skaffold_version = 19 [(google.api.field_behavior) = OPTIONAL];
 
   // Output only. Map from target ID to the target artifacts created
   // during the render operation.
@@ -3444,9 +3449,10 @@ message OperationMetadata {
 
   // Output only. Identifies whether the user has requested cancellation
   // of the operation. Operations that have successfully been cancelled
-  // have [Operation.error][] value with a
-  // [google.rpc.Status.code][google.rpc.Status.code] of 1, corresponding to
-  // `Code.CANCELLED`.
+  // have
+  // [google.longrunning.Operation.error][google.longrunning.Operation.error]
+  // value with a [google.rpc.Status.code][google.rpc.Status.code] of 1,
+  // corresponding to `Code.CANCELLED`.
   bool requested_cancellation = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. API version used to start the operation.