Stop hardcoding Spawn Ids

src/Impostor.Server/Net/State/Game.Data.cs

@@ -1,11 +1,11 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using Impostor.Api;
 using Impostor.Api.Innersloth;
 using Impostor.Api.Net.Inner;
 using Impostor.Api.Unity;
-using Impostor.Hazel;
 using Impostor.Server.Events.Meeting;
 using Impostor.Server.Events.Player;
 using Impostor.Server.Net.Inner;
@@ -50,6 +50,8 @@ namespace Impostor.Server.Net.State
             [13] = typeof(InnerFungleShipStatus),
         };
 
+        private static readonly Dictionary<Type, uint> SpawnableObjectIds = SpawnableObjects.ToDictionary((i) => i.Value, (i) => i.Key);
+
         private readonly List<InnerNetObject> _allObjects = new List<InnerNetObject>();
 
         private readonly Dictionary<uint, InnerNetObject> _allObjectsFast = new Dictionary<uint, InnerNetObject>();

src/Impostor.Server/Net/State/Game.Outgoing.cs

@@ -125,7 +125,7 @@ namespace Impostor.Server.Net.State
         {
             using var writer = StartGameData(targetClientId);
             writer.StartMessage((byte)GameDataTag.SpawnFlag);
-            writer.WritePacked(11u);        // TODO don't hardcode
+            writer.WritePacked(SpawnableObjectIds[obj.GetType()]);
             writer.WritePacked(obj.OwnerId);
             writer.Write((byte)obj.SpawnFlags);