feat(pubsub): update the API

#### pubsub:v1

The following keys were added:
- schemas.AvroConfig.properties.useTopicSchema.description
- schemas.AvroConfig.properties.useTopicSchema.type

Author: yoshi-automation

discovery/pubsub-v1.json

@@ -1583,7 +1583,7 @@
       }
     }
   },
-  "revision": "20240430",
+  "revision": "20240613",
   "rootUrl": "https://pubsub.googleapis.com/",
   "schemas": {
     "AcknowledgeRequest": {
@@ -1604,6 +1604,10 @@
       "description": "Configuration for writing message data in Avro format. Message payloads and metadata will be written to files as an Avro binary.",
       "id": "AvroConfig",
       "properties": {
+        "useTopicSchema": {
+          "description": "Optional. When true, the output Cloud Storage file will be serialized using the topic schema, if it exists.",
+          "type": "boolean"
+        },
         "writeMetadata": {
           "description": "Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key as additional fields in the output. The subscription name, message_id, and publish_time fields are put in their own fields while all other message properties other than data (for example, an ordering_key, if present) are added as entries in the attributes map.",
           "type": "boolean"

src/apis/pubsub/v1.ts

@@ -137,6 +137,10 @@ export namespace pubsub_v1 {
    * Configuration for writing message data in Avro format. Message payloads and metadata will be written to files as an Avro binary.
    */
   export interface Schema$AvroConfig {
+    /**
+     * Optional. When true, the output Cloud Storage file will be serialized using the topic schema, if it exists.
+     */
+    useTopicSchema?: boolean | null;
     /**
      * Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key as additional fields in the output. The subscription name, message_id, and publish_time fields are put in their own fields while all other message properties other than data (for example, an ordering_key, if present) are added as entries in the attributes map.
      */