refactor: revew all design of services, clients, deadcode, ...

app/evaluation/page.tsx

@@ -1,27 +1,22 @@
 import { redirect } from "next/navigation";
-import {
-  isUserAuthenticated,
-  getServerUserEvaluation,
-  getServerSkillCategories,
-  getServerTeams,
-} from "@/lib/server-auth";
+import { AuthService } from "@/services";
+import { SkillsService, TeamsService } from "@/services";
+import { evaluationService } from "@/services/evaluation-service";
 import { EvaluationClientWrapper } from "@/components/evaluation";
 import { SkillEvaluation } from "@/components/skill-evaluation";
 
 export default async function EvaluationPage() {
-  // Vérifier l'authentification
-  const isAuthenticated = await isUserAuthenticated();
+  // Charger les données côté serveur
+  const userUuid = await AuthService.getUserUuidFromCookie();
 
-  // Si pas de cookie d'authentification, rediriger vers login
-  if (!isAuthenticated) {
+  if (!userUuid) {
     redirect("/login");
   }
 
-  // Charger les données côté serveur
   const [userEvaluation, skillCategories, teams] = await Promise.all([
-    getServerUserEvaluation(),
-    getServerSkillCategories(),
-    getServerTeams(),
+    evaluationService.getServerUserEvaluation(userUuid!),
+    SkillsService.getSkillCategories(),
+    TeamsService.getTeams(),
   ]);
 
   return (