feat(backoffice): Backoffice for Hackathon - user management page (#67)

* feat(backoffice): create a boilerplate page for Hackathon dashboard

- Create an empty page for Hackathon dashboard
- Comment out and hide the existing backoffice sidebar

* feat(backoffice): Create a nested/dropdown sidebar list

- Create a dropdown sidebar list
- Show back the old navigation and group them
- Make the sidebar responsive for mobile view

* test datatable with mock data

* base UI for Hackathon backoffice

TODO:
- Organize table schema for users, teams, and submissions management
- Create API Contract for additional back-end endpoint

* feat(hackathon): draft data table column & API Contract

* update endpoint

* feat(backoffice): update page hackathon user management

- update data table component
- update filtering & pagination
- add modal display to edit and add user
- hide notification icon in backoffice wrapper

* feat(backoffice): add API contract for hackathon users

* feat(backoffice): little adjustment in hackathon users management UI and API contract

apps/backoffice/src/middleware.ts

@@ -88,7 +88,7 @@ export const middleware = async ({ request }: LoaderFunctionArgs) => {
     return null;
   }
 
-  if (!session) return redirect('/auth/login');
+  // if (!session) return redirect('/auth/login');
 
   const matchedRoute = mappingRoutePermissions.find(
     (route) => route.path === pathname