feat: [deploy] add Automation API and Rollback API (#4787)

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chore: update platform logs
docs: small documentation updates

PiperOrigin-RevId: 578872129

Source-Link: https://togithub.com/googleapis/googleapis/commit/41d7a832828ef42fcf6d97d48f4802b55628126f

Source-Link: https://togithub.com/googleapis/googleapis-gen/commit/eb84145fc26cf1f77d65af9ad82a239dfddc16bd
Copy-Tag: eyJwIjoicGFja2FnZXMvZ29vZ2xlLWNsb3VkLWRlcGxveS8uT3dsQm90LnlhbWwiLCJoIjoiZWI4NDE0NWZjMjZjZjFmNzdkNjVhZjlhZDgyYTIzOWRmZGRjMTZiZCJ9

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

@@ -0,0 +1,41 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.deploy.v1;
+
+import "google/cloud/deploy/v1/log_enums.proto";
+
+option go_package = "cloud.google.com/go/deploy/apiv1/deploypb;deploypb";
+option java_multiple_files = true;
+option java_outer_classname = "AutomationPayloadProto";
+option java_package = "com.google.cloud.deploy.v1";
+
+// Payload proto for "clouddeploy.googleapis.com/automation"
+// Platform Log event that describes the Automation related events.
+message AutomationEvent {
+  // Debug message for when there is an update on the AutomationRun.
+  // Provides further details about the resource creation or state change.
+  string message = 1;
+
+  // The name of the `AutomationRun`.
+  string automation = 2;
+
+  // Unique identifier of the `DeliveryPipeline`.
+  string pipeline_uid = 3;
+
+  // Type of this notification, e.g. for a Pub/Sub failure.
+  Type type = 4;
+}

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

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+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.cloud.deploy.v1;
+
+import "google/cloud/deploy/v1/log_enums.proto";
+
+option go_package = "cloud.google.com/go/deploy/apiv1/deploypb;deploypb";
+option java_multiple_files = true;
+option java_outer_classname = "AutomationRunPayloadProto";
+option java_package = "com.google.cloud.deploy.v1";
+
+// Payload proto for "clouddeploy.googleapis.com/automation_run"
+// Platform Log event that describes the AutomationRun related events.
+message AutomationRunEvent {
+  // Debug message for when there is an update on the AutomationRun.
+  // Provides further details about the resource creation or state change.
+  string message = 1;
+
+  // The name of the `AutomationRun`.
+  string automation_run = 2;
+
+  // Unique identifier of the `DeliveryPipeline`.
+  string pipeline_uid = 3;
+
+  // Identifier of the `Automation`.
+  string automation_id = 4;
+
+  // Identifier of the `Automation` rule.
+  string rule_id = 5;
+
+  // ID of the `Target` to which the `AutomationRun` is created.
+  string destination_target_id = 6;
+
+  // Type of this notification, e.g. for a Pub/Sub failure.
+  Type type = 7;
+}