fix(types): add serverTimeMS to search response (#1518)

Author: shortcuts

packages/client-search/src/types/SearchResponse.ts

@@ -52,6 +52,11 @@ export type SearchResponse<TObject = {}> = {
    */
   processingTimeMS: number;
 
+  /**
+   * Time the server took to process the request, in milliseconds.
+   */
+  serverTimeMS?: number;
+
   /**
    * Whether the nbHits is exhaustive (true) or approximate (false).
    *