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

hooks/use-skills-management.ts

@@ -1,10 +1,8 @@
 import { useState, useEffect } from "react";
 import { useToast } from "@/hooks/use-toast";
 import { SkillCategory } from "@/lib/types";
-import {
-  AdminManagementService,
-  Skill,
-} from "@/services/admin-management-service";
+import { adminClient } from "@/clients";
+import { Skill } from "@/clients/domains/admin-client";
 
 interface SkillFormData {
   name: string;
@@ -30,7 +28,7 @@ export function useSkillsManagement(skillCategories: SkillCategory[]) {
   const fetchSkills = async () => {
     try {
       setIsLoading(true);
-      const skillsData = await AdminManagementService.getSkills();
+      const skillsData = await adminClient.getSkills();
       setSkills(skillsData);
     } catch (error) {
       console.error("Error fetching skills:", error);
@@ -74,7 +72,7 @@ export function useSkillsManagement(skillCategories: SkillCategory[]) {
         category: category.category,
       };
 
-      const newSkill = await AdminManagementService.createSkill(skillData);
+      const newSkill = await adminClient.createSkill(skillData);
       setSkills([...skills, newSkill]);
       resetForm();
 
@@ -130,7 +128,7 @@ export function useSkillsManagement(skillCategories: SkillCategory[]) {
         usageCount: editingSkill.usageCount,
       };
 
-      const updatedSkill = await AdminManagementService.updateSkill(skillData);
+      const updatedSkill = await adminClient.updateSkill(skillData);
 
       const updatedSkills = skills.map((skill) =>
         skill.id === editingSkill.id ? updatedSkill : skill
@@ -167,7 +165,7 @@ export function useSkillsManagement(skillCategories: SkillCategory[]) {
     }
 
     try {
-      await AdminManagementService.deleteSkill(skillId);
+      await adminClient.deleteSkill(skillId);
       setSkills(skills.filter((s) => s.id !== skillId));
       toast({
         title: "Succès",