fix: proxy switch handshake: send valid GetSection packet (include team byte) (#142)

Root cause: GetSectionOrRequestSync (packet 8) built with invalid length during server switch (11 instead of 12).
Added missing team byte (packByte(0)) in handleWorldInfo.
This prevents TShock EndOfStream in HandleGetSection and eliminates kick:
Your client didn't send the right connection information.
Removed temporary chat-drop workaround used during debugging.

Author: Xekep

app/dimensions/terrariaserverpackethandler.ts

@@ -300,6 +300,7 @@ class TerrariaServerPacketHandler {
         .setType(PacketTypes.GetSectionOrRequestSync)
         .packSingle(-1)
         .packSingle(-1)
+        .packByte(0)
         .data;
       this.currentServer.sendDirect(getSection);