[Backport 8.1] Use search ResponseBody in Scroll response (#1497)

Co-authored-by: Tomas Della Vedova <[email protected]>

Author: github-actions[bot]

output/schema/schema.json

@@ -17,6 +17,8 @@
  * under the License.
  */
 
-import { ResponseBody as SearchResponse } from '@global/search/SearchResponse'
+import { ResponseBody } from '@global/search/SearchResponse'
 
-export class Response<TDocument> extends SearchResponse<TDocument> {}
+export class Response<TDocument> {
+  body: ResponseBody<TDocument>
+}

output/schema/validation-errors.json

@@ -30,6 +30,7 @@ import { Suggest } from './_types/suggester'
 // Keep changes in sync with:
 // - search
 // - fleet.search
+// - scroll
 export class Response<TDocument> {
   body: ResponseBody<TDocument>
 }