重构：拆分配置文件

repos/.vitepress/config/head.ts

@@ -0,0 +1,19 @@
+import type { HeadConfig } from 'vitepress'
+import { metaData } from './constants'
+
+export const head: HeadConfig[] = [
+  ['link', { rel: 'icon', href: '/favicon.ico' }],
+  ['meta', { name: 'author', content: 'Charles7c' }],
+  ['meta', { name: 'keywords', content: '查尔斯的知识库, 知识库, 博客, Charles7c' }],
+
+  ['meta', { name: 'HandheldFriendly', content: 'True' }],
+  ['meta', { name: 'MobileOptimized', content: '320' }],
+
+  ['meta', { property: 'og:type', content: 'website' }],
+  ['meta', { property: 'og:locale', content: metaData.locale }],
+  ['meta', { property: 'og:title', content: metaData.title }],
+  ['meta', { property: 'og:description', content: metaData.description }],
+  ['meta', { property: 'og:site', content: metaData.site }],
+  ['meta', { property: 'og:site_name', content: metaData.title }],
+  ['meta', { property: 'og:image', content: metaData.image }]
+]