Additional span logging of counter state; trace logging of contents.

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

src/service/rooms/event_handler/handle_incoming_pdu.rs

@@ -48,6 +48,7 @@ use crate::rooms::timeline::RawPduId;
 	level = INFO_SPAN_LEVEL,
 	skip_all,
 	fields(%room_id, %event_id),
+	ret(Debug),
 )]
 pub async fn handle_incoming_pdu<'a>(
 	&self,

src/service/rooms/event_handler/upgrade_outlier_pdu.rs

@@ -17,6 +17,7 @@ use crate::rooms::{
 };
 
 #[implement(super::Service)]
+#[tracing::instrument(name = "upgrade", level = "debug", skip_all, ret(Debug))]
 pub(super) async fn upgrade_outlier_to_timeline_pdu<Pdu>(
 	&self,
 	incoming_pdu: PduEvent,