refactor: reorganize RPC modules into unified structure

ecstore/src/store_list_objects.rs

@@ -7,10 +7,10 @@ use crate::disk::{DiskInfo, DiskStore};
 use crate::error::{
     Error, Result, StorageError, is_all_not_found, is_all_volume_not_found, is_err_bucket_not_found, to_object_err,
 };
-use crate::peer::is_reserved_or_invalid_bucket;
 use crate::set_disk::SetDisks;
 use crate::store::check_list_objs_args;
 use crate::store_api::{ListObjectVersionsInfo, ListObjectsInfo, ObjectInfo, ObjectOptions};
+use crate::store_utils::is_reserved_or_invalid_bucket;
 use crate::{store::ECStore, store_api::ListObjectsV2Info};
 use futures::future::join_all;
 use rand::seq::SliceRandom;