added note

src/app/events/gm/GmTileUpload.ts

@@ -17,6 +17,8 @@ interface IPayload {
 export default function (socket: TSocket, io: Server) {
     socket.on('gm:tile:upload', async (data: any, callback: (response: boolean) => void) => {
 
+        // @TODO : check if socket is gm
+
         // get root path
         const public_folder = path.join(process.cwd(), 'public', 'tiles');