Merge branch 'bugfix/mdns_test_app_break_api' into 'master'

mdns: Unbreak test app caused by async API change

See merge request espressif/esp-idf!16428

tools/test_apps/protocols/mdns/main/mdns_test.c

@@ -46,7 +46,7 @@ static bool check_and_print_result(mdns_search_once_t *search)
 {
     // Check if any result is available
     mdns_result_t * result = NULL;
-    if (!mdns_query_async_get_results(search, 0, &result)) {
+    if (!mdns_query_async_get_results(search, 0, &result, NULL)) {
         return false;
     }