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/image-plus.mjs

@@ -0,0 +1,22 @@
+/**
+ * lucide-react v0.0.1 - ISC
+ */
+
+import createLucideIcon from '../createLucideIcon.mjs';
+
+const ImagePlus = createLucideIcon("ImagePlus", [
+  [
+    "path",
+    {
+      d: "M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h7",
+      key: "31hg93"
+    }
+  ],
+  ["line", { x1: "16", x2: "22", y1: "5", y2: "5", key: "ez7e4s" }],
+  ["line", { x1: "19", x2: "19", y1: "2", y2: "8", key: "1gkr8c" }],
+  ["circle", { cx: "9", cy: "9", r: "2", key: "af1f0g" }],
+  ["path", { d: "m21 15-3.086-3.086a2 2 0 0 0-2.828 0L6 21", key: "1xmnt7" }]
+]);
+
+export { ImagePlus as default };
+//# sourceMappingURL=image-plus.mjs.map