feat: close server when game finished

src/game/server/ServerGame.cpp

@@ -95,6 +95,9 @@ void ServerGame::OnGameClose() {
     // Disconnect clients
     protocol::DisconnectPacket packet("Game finished");
     m_Server->broadcastPacket(&packet);
+
+    // Closing server
+    m_Server->close();
 }
 
 } // namespace game