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/archive-restore.mjs

@@ -0,0 +1,19 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const ArchiveRestore = createLucideIcon("ArchiveRestore", [
+  [
+    "rect",
+    { width: "20", height: "5", x: "2", y: "4", rx: "2", key: "uhwcea" }
+  ],
+  ["path", { d: "M12 13v7", key: "1arz7h" }],
+  ["path", { d: "m9 16 3-3 3 3", key: "1idcnm" }],
+  ["path", { d: "M4 9v9a2 2 0 0 0 2 2h2", key: "qxnby6" }],
+  ["path", { d: "M20 9v9a2 2 0 0 1-2 2h-2", key: "gz3jmx" }]
+]);
+
+export { ArchiveRestore as default };
+//# sourceMappingURL=archive-restore.mjs.map