feat/middleware - Expose the receiverNumber during the onCall callbac…

…k middleware (#1119)

In certain cases you want to know the receiving number configured for the callback, this exposes the "receiverNumber" so it would be accessible within the callback as `ctx.receiverNumber`

apps/game/server/calls/calls.controller.ts

@@ -27,6 +27,7 @@ onNetPromise<InitializeCallDTO, ActiveCall>(CallEvents.INITIALIZE_CALL, async (r
     try {
       await new Promise<void>((resolve, reject) => {
         funcRef({
+          receiverNumber: reqObj.data.receiverNumber,
           incomingCaller,
           next: () => {
             resolve();