feat(serviceconsumermanagement): update the api

#### serviceconsumermanagement:v1

The following keys were added:
- schemas.Endpoint.properties.aliases (Total Keys: 2)

#### serviceconsumermanagement:v1beta1

The following keys were added:
- schemas.Endpoint.properties.aliases (Total Keys: 2)

googleapiclient/discovery_cache/documents/serviceconsumermanagement.v1.json

@@ -542,7 +542,7 @@
       }
     }
   },
-  "revision": "20210421",
+  "revision": "20210423",
   "rootUrl": "https://serviceconsumermanagement.googleapis.com/",
   "schemas": {
     "AddTenantProjectRequest": {
@@ -1063,6 +1063,13 @@
       "description": "`Endpoint` describes a network endpoint of a service that serves a set of APIs. It is commonly known as a service endpoint. A service may expose any number of service endpoints, and all service endpoints share the same service definition, such as quota limits and monitoring metrics. Example service configuration: name: library-example.googleapis.com endpoints: # Below entry makes 'google.example.library.v1.Library' # API be served from endpoint address library-example.googleapis.com. # It also allows HTTP OPTIONS calls to be passed to the backend, for # it to decide whether the subsequent cross-origin request is # allowed to proceed. - name: library-example.googleapis.com allow_cors: true",
       "id": "Endpoint",
       "properties": {
+        "aliases": {
+          "description": "Unimplemented. Dot not use. DEPRECATED: This field is no longer supported. Instead of using aliases, please specify multiple google.api.Endpoint for each of the intended aliases. Additional names that this endpoint will be hosted on.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
         "allowCors": {
           "description": "Allowing [CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing), aka cross-domain traffic, would allow the backends served from this endpoint to receive and respond to HTTP OPTIONS requests. The response will be used by the browser to determine whether the subsequent cross-origin request is allowed to proceed.",
           "type": "boolean"

googleapiclient/discovery_cache/documents/serviceconsumermanagement.v1beta1.json

@@ -500,7 +500,7 @@
       }
     }
   },
-  "revision": "20210421",
+  "revision": "20210423",
   "rootUrl": "https://serviceconsumermanagement.googleapis.com/",
   "schemas": {
     "Api": {
@@ -933,6 +933,13 @@
       "description": "`Endpoint` describes a network endpoint of a service that serves a set of APIs. It is commonly known as a service endpoint. A service may expose any number of service endpoints, and all service endpoints share the same service definition, such as quota limits and monitoring metrics. Example service configuration: name: library-example.googleapis.com endpoints: # Below entry makes 'google.example.library.v1.Library' # API be served from endpoint address library-example.googleapis.com. # It also allows HTTP OPTIONS calls to be passed to the backend, for # it to decide whether the subsequent cross-origin request is # allowed to proceed. - name: library-example.googleapis.com allow_cors: true",
       "id": "Endpoint",
       "properties": {
+        "aliases": {
+          "description": "Unimplemented. Dot not use. DEPRECATED: This field is no longer supported. Instead of using aliases, please specify multiple google.api.Endpoint for each of the intended aliases. Additional names that this endpoint will be hosted on.",
+          "items": {
+            "type": "string"
+          },
+          "type": "array"
+        },
         "allowCors": {
           "description": "Allowing [CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing), aka cross-domain traffic, would allow the backends served from this endpoint to receive and respond to HTTP OPTIONS requests. The response will be used by the browser to determine whether the subsequent cross-origin request is allowed to proceed.",
           "type": "boolean"