新增：页脚支持配置公安备案号

repos/.vitepress/theme/components/MyLayout.vue

@@ -4,7 +4,7 @@
       <Comment v-if="!(theme.commentConfig?.hideComments ?? false)" />
     </template>
     <template #layout-bottom>
-      <Copyright v-if="(theme.footerConfig?.showFooter ?? true) && (frontmatter?.showFooter ?? true)" />
+      <Footer v-if="(theme.footerConfig?.showFooter ?? true) && (frontmatter?.showFooter ?? true)" />
     </template>
   </Layout>
 </template>
@@ -13,7 +13,7 @@
 import DefaultTheme from 'vitepress/theme'
 import { useData } from 'vitepress'
 import Comment from './Comment.vue'
-import Copyright from './Copyright.vue'
+import Footer from './Footer.vue'
 
 const { Layout } = DefaultTheme
 const { theme, frontmatter } = useData()