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/flask-round.mjs

@@ -0,0 +1,16 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const FlaskRound = createLucideIcon("FlaskRound", [
+  ["path", { d: "M10 2v7.31", key: "5d1hyh" }],
+  ["path", { d: "M14 9.3V1.99", key: "14k4l0" }],
+  ["path", { d: "M8.5 2h7", key: "csnxdl" }],
+  ["path", { d: "M14 9.3a6.5 6.5 0 1 1-4 0", key: "1r8fvy" }],
+  ["path", { d: "M5.52 16h12.96", key: "46hh1i" }]
+]);
+
+export { FlaskRound as default };
+//# sourceMappingURL=flask-round.mjs.map