feat: 导航收藏网站 v1.0

功能:
- 网站收藏管理（添加/编辑/删除/收藏）
- 分类管理（支持自定义图标和颜色）
- 搜索功能
- 点击统计
- 现代暗色主题 UI

技术栈:
- 后端: Python Flask + MySQL
- 前端: React + Vite + Tailwind CSS
- 数据库: MySQL (192.168.8.160)
- 端口: 后端 5003, 前端 5173

frontend/node_modules/lucide-react/dist/esm/icons/dumbbell.js

@@ -0,0 +1,21 @@
+/**
+ * @license lucide-react v0.312.0 - ISC
+ *
+ * This source code is licensed under the ISC license.
+ * See the LICENSE file in the root directory of this source tree.
+ */
+
+import createLucideIcon from '../createLucideIcon.js';
+
+const Dumbbell = createLucideIcon("Dumbbell", [
+  ["path", { d: "m6.5 6.5 11 11", key: "f7oqzb" }],
+  ["path", { d: "m21 21-1-1", key: "cpc6if" }],
+  ["path", { d: "m3 3 1 1", key: "d3rpuf" }],
+  ["path", { d: "m18 22 4-4", key: "1e32o6" }],
+  ["path", { d: "m2 6 4-4", key: "189tqz" }],
+  ["path", { d: "m3 10 7-7", key: "1bxui2" }],
+  ["path", { d: "m14 21 7-7", key: "16x78n" }]
+]);
+
+export { Dumbbell as default };
+//# sourceMappingURL=dumbbell.js.map