refactor: use ~/ for alias and improve ssg

src/components/Footer.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { useI18n } from 'vue-i18n'
-import { isDark } from '/~/logics'
+import { isDark } from '~/logics'
 
 const { t, availableLocales, locale } = useI18n()