refactor: shorten useDevice syntax

Author: DamianGlowala

src/runtime/composables/useDevice.ts

@@ -1,6 +1,4 @@
 import type { Device } from '../../types'
 import { useNuxtApp } from '#imports'
 
-export const useDevice = (): Device => {
-  return useNuxtApp().$device
-}
+export const useDevice = (): Device => useNuxtApp().$device