refactor: SSR on page teams and split getAdminData

app/admin/manage/skills/page.tsx

@@ -4,13 +4,11 @@ import { SkillsManagementPage } from "@/components/admin/skills";
 export default async function SkillsPage() {
   // Charger les données côté serveur
   try {
-    const { skillCategories, teams, skills } =
-      await AdminService.getAdminData();
+    const { skillCategories, skills } = await AdminService.getSkillsPageData();
 
     return (
       <SkillsManagementPage
         skillCategories={skillCategories}
-        teams={teams}
         initialSkills={skills}
       />
     );