Fixed type errors in nextJS apps, added Docker files

Co-authored-by: Nicolas <nocnico@users.noreply.github.com>

apps/hub/app/api/auth/accessToken/route.ts

@@ -1,15 +1,11 @@
 import { NextRequest } from "next/server";
 import { sign } from "jsonwebtoken";
-import { services } from "(auth)/oauth/page";
 import { prisma } from "@repo/db";
+import { services } from "../../../../helper/authServices";
 
 export const POST = async (req: NextRequest) => {
 	try {
-		if (
-			!req.headers
-				.get("content-type")
-				?.includes("application/x-www-form-urlencoded")
-		) {
+		if (!req.headers.get("content-type")?.includes("application/x-www-form-urlencoded")) {
 			return new Response("Unsupported Content-Type", { status: 415 });
 		}