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/factory.mjs

@@ -0,0 +1,21 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Factory = createLucideIcon("Factory", [
+  [
+    "path",
+    {
+      d: "M2 20a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V8l-7 5V8l-7 5V4a2 2 0 0 0-2-2H4a2 2 0 0 0-2 2Z",
+      key: "159hny"
+    }
+  ],
+  ["path", { d: "M17 18h1", key: "uldtlt" }],
+  ["path", { d: "M12 18h1", key: "s9uhes" }],
+  ["path", { d: "M7 18h1", key: "1neino" }]
+]);
+
+export { Factory as default };
+//# sourceMappingURL=factory.mjs.map