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/wand.mjs

@@ -0,0 +1,20 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Wand = createLucideIcon("Wand", [
+  ["path", { d: "M15 4V2", key: "z1p9b7" }],
+  ["path", { d: "M15 16v-2", key: "px0unx" }],
+  ["path", { d: "M8 9h2", key: "1g203m" }],
+  ["path", { d: "M20 9h2", key: "19tzq7" }],
+  ["path", { d: "M17.8 11.8 19 13", key: "yihg8r" }],
+  ["path", { d: "M15 9h0", key: "kg5t1u" }],
+  ["path", { d: "M17.8 6.2 19 5", key: "fd4us0" }],
+  ["path", { d: "m3 21 9-9", key: "1jfql5" }],
+  ["path", { d: "M12.2 6.2 11 5", key: "i3da3b" }]
+]);
+
+export { Wand as default };
+//# sourceMappingURL=wand.mjs.map