chore: upgrade dependencies, restructure shared libs, and fix UI

- Upgrade Nx 22.1.1 → 22.6.3 and all patch/minor dependencies
- Restructure shared libs: move business logic from utils to service
- Consolidate shadcn-ui into ui lib with atomic design pattern
- Fix container centering for landing app (Tailwind v4 compatibility)
- Fix button styling by updating @source directive in globals.css
- Fix SiCss3 → SiCss rename in react-icons 5.6
- Fix duplicate useSession export conflict
- Remove dead code, comments, and unused files

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

apps/dimentorin/src/middleware.ts

@@ -2,7 +2,7 @@ import {
   PERMISSIONS,
   SessionToken,
   SessionUser,
-} from '@imphnen-frontend-service/utils';
+} from '@imphnen-frontend-service/service';
 import { LoaderFunctionArgs, redirect } from 'react-router';
 
 const mappingPublicRoutes = [
@@ -80,14 +80,6 @@ const mappingPublicPrefixRoutes = [
   '/articles',
 ]
 
-//TODO : Fix this later
-// const redirectToFirstAccessibleRoute = (userPermissions: string[]) => {
-//   const fallback = mappingRoutePermissions.find((route) =>
-//     route.permissions.some((perm) => userPermissions.includes(perm))
-//   );
-//   return redirect(fallback?.path ?? '/auth/login');
-// };
-
 export const middleware = async ({ request }: LoaderFunctionArgs) => {
   const url = new URL(request.url);
   const pathname = url.pathname;
@@ -97,9 +89,6 @@ export const middleware = async ({ request }: LoaderFunctionArgs) => {
   const userPermissions =
     session?.role?.permissions?.map?.((perm) => perm?.name) ?? [];
 
-  // Allow to access the landing page without authentication
-  // So, if the route prefix is in the mappingPublicPrefixRoutes, we return null
-  // to indicate that we don't need to authenticate the user
   if (mappingPublicPrefixRoutes.some((prefix) => pathname.startsWith(prefix))) {
     return null;
   }