feat: Moves network related events to UOContent using code generation (#1945)

### Summary
- Moves `CharacterCreated` event to UOContent using code generated event _CharacterCreatedEvent_.
- Moves `TargetByResourceMacro` event to UOContent using code generated event _TargetByResourceMacro_.
- Moves `GameLogin` event to UOContent using code generated event _GameLoginEvent_.
- Moves `ServerList` event to UOContent using code generated event _ServerListEvent_.
- Streamlines ProfessionInfo


> [!IMPORTANT]
> **Developer Note**
> Custom scripts that use any of these event sinks will need to be updated to use the new code generated events.

Projects/UOContent/Network/GameServer.cs

@@ -0,0 +1,29 @@
+using ModernUO.CodeGeneratedEvents;
+
+namespace Server.Network;
+
+public static partial class GameServer
+{
+    public class GameLoginEventArgs
+    {
+        public GameLoginEventArgs(NetState state, string un, string pw)
+        {
+            State = state;
+            Username = un;
+            Password = pw;
+        }
+
+        public NetState State { get; }
+
+        public string Username { get; }
+
+        public string Password { get; }
+
+        public bool Accepted { get; set; }
+
+        public CityInfo[] CityInfo { get; set; }
+    }
+
+    [GeneratedEvent(nameof(GameServerLoginEvent))]
+    public static partial void GameServerLoginEvent(GameLoginEventArgs e);
+}