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/computer.mjs

@@ -0,0 +1,21 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Computer = createLucideIcon("Computer", [
+  [
+    "rect",
+    { width: "14", height: "8", x: "5", y: "2", rx: "2", key: "wc9tft" }
+  ],
+  [
+    "rect",
+    { width: "20", height: "8", x: "2", y: "14", rx: "2", key: "w68u3i" }
+  ],
+  ["path", { d: "M6 18h2", key: "rwmk9e" }],
+  ["path", { d: "M12 18h6", key: "aqd8w3" }]
+]);
+
+export { Computer as default };
+//# sourceMappingURL=computer.mjs.map