refactor auth and logout

- Pindah hard-code API version ke environment variable
- Gunakan helper untuk logout

libs/service/src/api/auth/index.ts

@@ -12,7 +12,7 @@ export const postLogin = async (
 ): Promise<TLoginResponse> => {
   const { data } = await api({
     method: 'POST',
-    url: '/v1/auth/login',
+    url: '/auth/login',
     data: payload,
   });
   return data;

libs/ui/src/organisms/backoffice-sidebar/backoffice-sidebar.tsx

@@ -7,27 +7,19 @@ import {
 } from '@ant-design/icons';
 import { Button } from '../../atoms';
 import { FC, ReactElement } from 'react';
-import { Link, useLocation, useNavigate } from 'react-router-dom';
+import { Link, useLocation } from 'react-router-dom';
+import { useSession } from '@imphnen-frontend-service/utils';
 
 export const BackofficeSidebar: FC = (): ReactElement => {
+  const { signOut } = useSession();
   const location = useLocation();
-  const navigate = useNavigate();
   const isActive = (path: string) => location.pathname.includes(path);
 
-  const handleLogout = () => {
-    sessionStorage.removeItem('access_token');
-    localStorage.removeItem('refresh_token');
-
-    navigate('/');
-  };
-
   return (
     <aside className="sticky top-0 left-0 w-[280px] bg-white min-h-screen py-[60px] px-[28px] shadow-xl flex flex-col justify-between">
       <div className="flex flex-col gap-20 justify-between items-center">
-        {/* Logo */}
         <img src="/logos/simple.svg" alt="IMPHNEN Logo" className="w-[150px]" />
 
-        {/* Navigation Menu */}
         <nav className="flex flex-col gap-4 w-full">
           <Link
             to="/dashboard"
@@ -79,12 +71,10 @@ export const BackofficeSidebar: FC = (): ReactElement => {
         </nav>
       </div>
 
-      {/* Log Out Button */}
       <div className="w-full">
         <hr className="mb-5 border-primary-200" />
-
         <Button
-          onClick={handleLogout}
+          onClick={signOut}
           variant="text"
           className="items-start justify-start gap-3 px-[8px] py-[10px] text-gray-700 hover:text-red-500 transition-colors w-full"
         >