refactor: standardize access token variable naming across routes

app/routes/_admin.lg-admin.tsx

@@ -10,16 +10,14 @@ import { setStaffLogoutHeaders } from '~/libs/logout-header.server'
 import type { Route } from './+types/_admin.lg-admin'
 
 export const loader = async ({ request }: Route.LoaderArgs) => {
-  const { staffToken } = await handleCookie(request)
+  const { staffToken: accessToken } = await handleCookie(request)
   const { pathname } = new URL(request.url)
   const isAuthPage = AUTH_PAGES.includes(pathname)
   let staffData
 
-  if (staffToken) {
+  if (accessToken) {
     try {
-      const { data } = await getStaff({
-        accessToken: staffToken,
-      })
+      const { data } = await getStaff({ accessToken })
       staffData = data
     } catch (error) {
       if (error instanceof XiorError && error.response?.status === 401) {
@@ -28,11 +26,11 @@ export const loader = async ({ request }: Route.LoaderArgs) => {
     }
   }
 
-  if (!isAuthPage && !staffToken) {
+  if (!isAuthPage && !accessToken) {
     throw redirect('/lg-admin/login')
   }
 
-  if (isAuthPage && staffToken) {
+  if (isAuthPage && accessToken) {
     throw redirect('/lg-admin')
   }