docs: support documentation page using vitepress

docs/.vitepress/config.mjs

@@ -0,0 +1,18 @@
+import { generateSidebar } from 'vitepress-sidebar'
+
+export default {
+  title: 'Vutron',
+  description: 'Quick Start Templates for Vite + Vue 3 + Electron',
+  themeConfig: {
+    sidebar: generateSidebar({
+      root: 'docs',
+      collapsible: false,
+      collapsed: false,
+      underscoreToSpace: true,
+      hyphenToSpace: true
+    }),
+    socialLinks: [
+      { icon: 'github', link: 'https://github.com/jooy2/vutron' }
+    ],
+  }
+}