feat: slightly more debug logs, enrich message events with extra data

Catalogger.Backend/Bot/Responders/Messages/MessageUpdateResponder.cs

@@ -42,6 +42,8 @@ public class MessageUpdateResponder(
 
     public async Task<Result> RespondAsync(IMessageUpdate evt, CancellationToken ct = default)
     {
+        using var _ = LogUtils.Enrich(evt);
+
         // Discord only *very* recently changed message update events to have all fields,
         // so we convert the event to a MessageCreate to avoid having to unwrap every single field
         var msg = ConvertToMessageCreate(evt);