fix(vmmigration): update the API

#### vmmigration:v1alpha1

The following keys were changed:
- schemas.ComputeScheduling.description

#### vmmigration:v1

The following keys were changed:
- schemas.ComputeScheduling.description

Author: yoshi-automation

discovery/vmmigration-v1.json

@@ -2220,7 +2220,7 @@
       }
     }
   },
-  "revision": "20240808",
+  "revision": "20240822",
   "rootUrl": "https://vmmigration.googleapis.com/",
   "schemas": {
     "AccessKeyCredentials": {
@@ -3404,7 +3404,7 @@
       "type": "object"
     },
     "ComputeScheduling": {
-      "description": "Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes.",
+      "description": "Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes. Options for instance behavior when the host machine undergoes maintenance that may temporarily impact instance performance.",
       "id": "ComputeScheduling",
       "properties": {
         "minNodeCpus": {

discovery/vmmigration-v1alpha1.json

@@ -2220,7 +2220,7 @@
       }
     }
   },
-  "revision": "20240808",
+  "revision": "20240822",
   "rootUrl": "https://vmmigration.googleapis.com/",
   "schemas": {
     "AccessKeyCredentials": {
@@ -3416,7 +3416,7 @@
       "type": "object"
     },
     "ComputeScheduling": {
-      "description": "Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes.",
+      "description": "Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes. Options for instance behavior when the host machine undergoes maintenance that may temporarily impact instance performance.",
       "id": "ComputeScheduling",
       "properties": {
         "automaticRestart": {

src/apis/vmmigration/v1.ts

@@ -865,7 +865,7 @@ export namespace vmmigration_v1 {
     zone?: string | null;
   }
   /**
-   * Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes.
+   * Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes. Options for instance behavior when the host machine undergoes maintenance that may temporarily impact instance performance.
    */
   export interface Schema$ComputeScheduling {
     /**

src/apis/vmmigration/v1alpha1.ts

@@ -873,7 +873,7 @@ export namespace vmmigration_v1alpha1 {
     zone?: string | null;
   }
   /**
-   * Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes.
+   * Scheduling information for VM on maintenance/restart behaviour and node allocation in sole tenant nodes. Options for instance behavior when the host machine undergoes maintenance that may temporarily impact instance performance.
    */
   export interface Schema$ComputeScheduling {
     automaticRestart?: boolean | null;