docs: 更新文档首页导航按钮和修复导入路径

- 将首页的“快速开始”按钮文本改为“开始使用”
- 移除“API 文档”导航按钮以简化首页布局
- 修复管理后台中 package.json 的导入路径错误

cwd-admin/src/views/LayoutView/index.vue

@@ -170,7 +170,7 @@ import { ref, onMounted, watch, provide, computed } from "vue";
 import { useRouter, useRoute } from "vue-router";
 import { logoutAdmin, fetchDomainList } from "../../api/admin";
 import { useTheme } from "../../composables/useTheme";
-import packageJson from "../../../../package.json";
+import packageJson from "../../../package.json";
 
 const DOMAIN_STORAGE_KEY = "cwd_admin_domain_filter";
 const API_BASE_URL_KEY = "cwd_admin_api_base_url";

docs/index.md

@@ -9,11 +9,8 @@ hero:
     alt: 文档封面
   actions:
     - theme: brand
-      text: 快速开始
+      text: 开始使用
       link: /guide/getting-started
-    - theme: alt
-      text: API 文档
-      link: /api/overview
     - theme: alt
       text: Github
       link: https://github.com/anghunk/cwd