feat: 更新 VitePress 配置，添加文档基础路径、图标和最后更新时间，增强主题样式

docs/.vitepress/config.mts

@@ -4,6 +4,11 @@ import { defineConfig } from 'vitepress'
 export default defineConfig({
   title: "Bash",
   description: "My Bash!",
+  base: '/docs/',
+  head: [
+    ['link', { rel: 'icon', type: 'image/svg+xml', href: 'favicon.ico' }]
+  ],
+  lastUpdated: true,
   themeConfig: {
     // https://vitepress.dev/reference/default-theme-config
     nav: [
@@ -20,9 +25,5 @@ export default defineConfig({
         ]
       }
     ],
-
-    socialLinks: [
-      { icon: 'github', link: 'https://github.com/vuejs/vitepress' }
-    ]
   }
 })

docs/.vitepress/theme/style.css

@@ -44,6 +44,10 @@
  * -------------------------------------------------------------------------- */
 
 :root {
+  --vp-c-brand-1: #81c122 !important;
+  --vp-c-brand-2: #98cc4a !important;
+  --vp-c-brand-3: #9be05e !important;
+  
   --vp-c-default-1: var(--vp-c-gray-1);
   --vp-c-default-2: var(--vp-c-gray-2);
   --vp-c-default-3: var(--vp-c-gray-3);
@@ -70,6 +74,12 @@
   --vp-c-danger-soft: var(--vp-c-red-soft);
 }
 
+.dark {
+  --vp-c-brand-1: #a5cc69 !important;
+  --vp-c-brand-2: #98cc4a !important;
+  --vp-c-brand-3: #9be05e !important;
+}
+
 /**
  * Component: Button
  * -------------------------------------------------------------------------- */