Fix dependency build error, rename operation modifier

rc_lobby_room/src/operations/mod.rs

@@ -7,7 +7,7 @@ use polariton_server::operations::OperationsHandler;
 
 pub fn handler(_init_ctx: &crate::InitConfig) -> OperationsHandler<crate::UserTy> {
     OperationsHandler::<crate::UserTy>::new()
-        .modify(oj_rc_core::polariton::OpIdCopy)
+        .modify(oj_rc_core::polariton::RcOpModifier)
         .add(more_auth::MoreLobbyAuth)
         //.add(eac::EacChallengeIgnorer)
         //.add(polariton_server::operations::Ack::<2, _>::default())