Share players position using Socket.IO

- I stocked information user (id, room and position) in socket client.
 - I created function to send all information every few 10 milliseconds.

Note : when the front will be available, we must check the performance of back server.

back/src/Controller/AuthenticateController.ts

@@ -1,7 +1,7 @@
 import {Application, Request, Response} from "express";
 import Jwt, {JsonWebTokenError} from "jsonwebtoken";
 import {BAD_REQUEST, OK} from "http-status-codes";
-import {SECRET_KEY} from "../Enum/EnvironmentVariable";
+import {SECRET_KEY, ROOM} from "../Enum/EnvironmentVariable";
 
 export class AuthenticateController{
     App : Application;
@@ -21,7 +21,7 @@ export class AuthenticateController{
                 });
             }
             //TODO check user email for The Coding Machine game
-            let token = Jwt.sign({email: param.email}, SECRET_KEY, {expiresIn: '24h'});
+            let token = Jwt.sign({email: param.email, roomId: ROOM}, SECRET_KEY, {expiresIn: '24h'});
             return res.status(OK).send({token: token});
         });
     }