Move state_res from tuwunel_core to tuwunel_service.

Signed-off-by: Jason Volk <jason@zemos.net>

src/service/membership/join.rs

@@ -29,8 +29,8 @@ use serde_json::value::RawValue as RawJsonValue;
 use tuwunel_core::{
 	Err, Result, at, debug, debug_error, debug_info, debug_warn, err, error, implement, info,
 	matrix::{event::gen_event_id_canonical_json, room_version},
-	pdu::{PduBuilder, format::from_incoming_federation},
-	state_res, trace,
+	pdu::{PduBuilder, check_pdu_format, format::from_incoming_federation},
+	trace,
 	utils::{self, BoolExt, IterStream, ReadyExt, future::TryExtExt, math::Expected, shuffle},
 	warn,
 };
@@ -41,6 +41,7 @@ use crate::{
 	rooms::{
 		state::RoomMutexGuard,
 		state_compressor::{CompressedState, HashSetCompressStateEvent},
+		state_res,
 	},
 };
 
@@ -756,7 +757,7 @@ async fn create_join_event(
 		.server_keys
 		.gen_id_hash_and_sign_event(&mut event, room_version_id)?;
 
-	state_res::check_pdu_format(&event, &room_version_rules.event_format)?;
+	check_pdu_format(&event, &room_version_rules.event_format)?;
 
 	Ok((event, event_id, join_authorized_via_users_server))
 }