f - Await async VSS store test helper

Compile the VSS persistence tests after the shared KV store helper moved to async persistence.

Co-Authored-By: HAL 9000

Author: tnull

src/io/vss_store.rs

@@ -930,7 +930,7 @@ mod tests {
 			VssStoreBuilder::new(entropy, vss_base_url, rand_store_id, Network::Testnet)
 				.build_with_sigs_auth(HashMap::new())
 				.unwrap();
-		do_read_write_remove_list_persist(&vss_store);
+		do_read_write_remove_list_persist(&vss_store).await;
 	}
 
 	#[tokio::test(flavor = "multi_thread", worker_threads = 1)]
@@ -946,7 +946,7 @@ mod tests {
 				.build_with_sigs_auth(HashMap::new())
 				.unwrap();
 
-		do_read_write_remove_list_persist(&vss_store);
+		do_read_write_remove_list_persist(&vss_store).await;
 		drop(vss_store)
 	}
 }