Separate happy path utility functions for requests

express/basic/logout.ts

@@ -1,7 +1,7 @@
 import { SESSION_COOKIE_NAME } from "../auth/token";
 import { services } from "../services";
 import type { Call, Result, Route } from "../types";
-import { redirect } from "../util";
+import { redirect } from "../request/util";
 
 const logoutHandler = async (call: Call): Promise<Result> => {
     // Extract token from cookie and invalidate the session