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/truck.mjs

@@ -0,0 +1,16 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Truck = createLucideIcon("Truck", [
+  ["path", { d: "M10 17h4V5H2v12h3", key: "1jq12e" }],
+  ["path", { d: "M20 17h2v-3.34a4 4 0 0 0-1.17-2.83L19 9h-5", key: "1xb3ft" }],
+  ["path", { d: "M14 17h1", key: "nufu4t" }],
+  ["circle", { cx: "7.5", cy: "17.5", r: "2.5", key: "a7aife" }],
+  ["circle", { cx: "17.5", cy: "17.5", r: "2.5", key: "1mdrzq" }]
+]);
+
+export { Truck as default };
+//# sourceMappingURL=truck.mjs.map