Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

node_modules/lucide-react/dist/esm/icons/shopping-basket.mjs

@@ -0,0 +1,24 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const ShoppingBasket = createLucideIcon("ShoppingBasket", [
+  ["path", { d: "m5 11 4-7", key: "116ra9" }],
+  ["path", { d: "m19 11-4-7", key: "cnml18" }],
+  ["path", { d: "M2 11h20", key: "3eubbj" }],
+  [
+    "path",
+    {
+      d: "m3.5 11 1.6 7.4a2 2 0 0 0 2 1.6h9.8c.9 0 1.8-.7 2-1.6l1.7-7.4",
+      key: "1x2lvw"
+    }
+  ],
+  ["path", { d: "m9 11 1 9", key: "1ojof7" }],
+  ["path", { d: "M4.5 15.5h15", key: "13mye1" }],
+  ["path", { d: "m15 11-1 9", key: "5wnq3a" }]
+]);
+
+export { ShoppingBasket as default };
+//# sourceMappingURL=shopping-basket.mjs.map