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/piggy-bank.js

@@ -0,0 +1,23 @@
+/**
+ * @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 PiggyBank = createLucideIcon("PiggyBank", [
+  [
+    "path",
+    {
+      d: "M19 5c-1.5 0-2.8 1.4-3 2-3.5-1.5-11-.3-11 5 0 1.8 0 3 2 4.5V20h4v-2h3v2h4v-4c1-.5 1.7-1 2-2h2v-4h-2c0-1-.5-1.5-1-2h0V5z",
+      key: "uf6l00"
+    }
+  ],
+  ["path", { d: "M2 9v1c0 1.1.9 2 2 2h1", key: "nm575m" }],
+  ["path", { d: "M16 11h0", key: "k2aug8" }]
+]);
+
+export { PiggyBank as default };
+//# sourceMappingURL=piggy-bank.js.map