E2C: Generate RTK Query API slice from swagger spec (#85463)

* add deps and script

* add codegen rtk api clise for cloud migration

* rename all the mock exports to mock

* Reset changes to package.json and yarn.lock

* codeowners

scripts/generate-rtk-apis.ts

@@ -0,0 +1,27 @@
+// Generates Redux Toolkit API slices for certain APIs from the OpenAPI spec
+import type { ConfigFile } from '@rtk-query/codegen-openapi';
+
+const config: ConfigFile = {
+  schemaFile: '../public/openapi3.json',
+  apiFile: '', // leave this empty, and instead populate the outputFiles object below
+  hooks: true,
+
+  outputFiles: {
+    '../public/app/features/migrate-to-cloud/api/endpoints.gen.ts': {
+      apiFile: '../public/app/features/migrate-to-cloud/api/baseAPI.ts',
+      apiImport: 'baseAPI',
+      filterEndpoints: [
+        'createCloudMigrationToken',
+        'getMigrationList',
+        'getCloudMigration',
+        'createMigration',
+        'runCloudMigration',
+        'getCloudMigrationRun',
+        'getCloudMigrationRunList',
+        'deleteCloudMigration',
+      ],
+    },
+  },
+};
+
+export default config;