feat(core): Add MFA (#4767)

https://linear.app/n8n/issue/ADO-947/sync-branch-with-master-and-fix-fe-e2e-tets

---------

Co-authored-by: कारतोफ्फेलस्क्रिप्ट™ <aditya@netroy.in>

packages/cli/src/ResponseHelper.ts

@@ -45,8 +45,8 @@ export class BadRequestError extends ResponseError {
 }
 
 export class AuthError extends ResponseError {
-	constructor(message: string) {
-		super(message, 401);
+	constructor(message: string, errorCode?: number) {
+		super(message, 401, errorCode);
 	}
 }