fix(migrationcenter): update the API

#### migrationcenter:v1alpha1

The following keys were changed:
- resources.projects.resources.locations.resources.preferenceSets.methods.patch.parameters.name.description
- schemas.PreferenceSet.properties.name.description

Author: yoshi-automation

discovery/migrationcenter-v1alpha1.json

@@ -1831,7 +1831,7 @@
                   ],
                   "parameters": {
                     "name": {
-                      "description": "Output only. Name of the preference set.",
+                      "description": "Output only. Name of the PreferenceSet.",
                       "location": "path",
                       "pattern": "^projects/[^/]+/locations/[^/]+/preferenceSets/[^/]+$",
                       "required": true,
@@ -2548,7 +2548,7 @@
       }
     }
   },
-  "revision": "20250220",
+  "revision": "20250312",
   "rootUrl": "https://migrationcenter.googleapis.com/",
   "schemas": {
     "AddAssetsToGroupRequest": {
@@ -7100,7 +7100,7 @@
           "type": "string"
         },
         "name": {
-          "description": "Output only. Name of the preference set.",
+          "description": "Output only. Name of the PreferenceSet.",
           "readOnly": true,
           "type": "string"
         },

src/apis/migrationcenter/v1alpha1.ts

@@ -3162,7 +3162,7 @@ export namespace migrationcenter_v1alpha1 {
      */
     displayName?: string | null;
     /**
-     * Output only. Name of the preference set.
+     * Output only. Name of the PreferenceSet.
      */
     name?: string | null;
     /**
@@ -9792,7 +9792,7 @@ export namespace migrationcenter_v1alpha1 {
   export interface Params$Resource$Projects$Locations$Preferencesets$Patch
     extends StandardParameters {
     /**
-     * Output only. Name of the preference set.
+     * Output only. Name of the PreferenceSet.
      */
     name?: string;
     /**