refactor. pre-deploy

frontend/linktree-frontend/src/app/components/LayoutWrapper.tsx

@@ -23,7 +23,7 @@ export function LayoutWrapper({ children }: { children: ReactNode }) {
   useEffect(() => {
     const token = localStorage.getItem('token')
     if (token) {
-      fetch(`${process.env.NEXT_PUBLIC_API_URL}/api/auth/user/`, {
+      fetch('/api/auth/user', {
         headers: { Authorization: `Bearer ${token}` },
       })
         .then(res => {
@@ -82,7 +82,7 @@ export function LayoutWrapper({ children }: { children: ReactNode }) {
                     src={
                       user.avatar.startsWith('http')
                         ? user.avatar
-                        : `${process.env.NEXT_PUBLIC_API_URL}${user.avatar}`
+                        : `http://localhost:8000${user.avatar}`
                     }
                     alt="Avatar"
                     width={32}