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/beer.mjs

@@ -0,0 +1,22 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const Beer = createLucideIcon("Beer", [
+  ["path", { d: "M17 11h1a3 3 0 0 1 0 6h-1", key: "1yp76v" }],
+  ["path", { d: "M9 12v6", key: "1u1cab" }],
+  ["path", { d: "M13 12v6", key: "1sugkk" }],
+  [
+    "path",
+    {
+      d: "M14 7.5c-1 0-1.44.5-3 .5s-2-.5-3-.5-1.72.5-2.5.5a2.5 2.5 0 0 1 0-5c.78 0 1.57.5 2.5.5S9.44 2 11 2s2 1.5 3 1.5 1.72-.5 2.5-.5a2.5 2.5 0 0 1 0 5c-.78 0-1.5-.5-2.5-.5Z",
+      key: "1510fo"
+    }
+  ],
+  ["path", { d: "M5 8v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V8", key: "19jb7n" }]
+]);
+
+export { Beer as default };
+//# sourceMappingURL=beer.mjs.map