refactor: rework file structure (#325)

* wip: add middlewares

* refactor: use context fom middleware in handlers

* refactor: use controller approach in handlers

* refactor: move oauth providers into services (non-working)

* feat: create oauth broker service

* refactor: use a boostrap service to bootstrap the app

* refactor: split utils into smaller files

* refactor: use more clear name for frontend assets

* feat: allow customizability of resources dir

* fix: fix typo in ui middleware

* fix: validate resource file paths in ui middleware

* refactor: move resource handling to a controller

* feat: add some logging

* fix: configure middlewares before groups

* fix: use correct api path in login mutation

* fix: coderabbit suggestions

* fix: further coderabbit suggestions

frontend/src/pages/logout-page.tsx

@@ -26,7 +26,7 @@ export const LogoutPage = () => {
   const { t } = useTranslation();
 
   const logoutMutation = useMutation({
-    mutationFn: () => axios.post("/api/logout"),
+    mutationFn: () => axios.post("/api/user/logout"),
     mutationKey: ["logout"],
     onSuccess: () => {
       toast.success(t("logoutSuccessTitle"), {