support hard_pin

Signed-off-by: 0oshowero0 <o0shower0o@outlook.com>

Author: 0oshowero0

transfer_queue/storage/clients/mooncake_client.py

@@ -83,8 +83,7 @@ def __init__(self, config: dict[str, Any]):
             self.metadata_server = self.metadata_server + "/metadata"
 
         self.replica_config = ReplicateConfig()
-        # FIXME: hard_pin support
-        # self.replica_config.with_hard_pin = True
+        self.replica_config.with_hard_pin = True
 
         self._store = MooncakeDistributedStore()
         ret = self._store.setup(