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/file-edit.mjs

@@ -0,0 +1,26 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const FileEdit = createLucideIcon("FileEdit", [
+  [
+    "path",
+    {
+      d: "M4 13.5V4a2 2 0 0 1 2-2h8.5L20 7.5V20a2 2 0 0 1-2 2h-5.5",
+      key: "1bg6eb"
+    }
+  ],
+  ["polyline", { points: "14 2 14 8 20 8", key: "1ew0cm" }],
+  [
+    "path",
+    {
+      d: "M10.42 12.61a2.1 2.1 0 1 1 2.97 2.97L7.95 21 4 22l.99-3.95 5.43-5.44Z",
+      key: "1rgxu8"
+    }
+  ]
+]);
+
+export { FileEdit as default };
+//# sourceMappingURL=file-edit.mjs.map