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/uuid/dist/index.js

@@ -0,0 +1,79 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "v1", {
+  enumerable: true,
+  get: function () {
+    return _v.default;
+  }
+});
+Object.defineProperty(exports, "v3", {
+  enumerable: true,
+  get: function () {
+    return _v2.default;
+  }
+});
+Object.defineProperty(exports, "v4", {
+  enumerable: true,
+  get: function () {
+    return _v3.default;
+  }
+});
+Object.defineProperty(exports, "v5", {
+  enumerable: true,
+  get: function () {
+    return _v4.default;
+  }
+});
+Object.defineProperty(exports, "NIL", {
+  enumerable: true,
+  get: function () {
+    return _nil.default;
+  }
+});
+Object.defineProperty(exports, "version", {
+  enumerable: true,
+  get: function () {
+    return _version.default;
+  }
+});
+Object.defineProperty(exports, "validate", {
+  enumerable: true,
+  get: function () {
+    return _validate.default;
+  }
+});
+Object.defineProperty(exports, "stringify", {
+  enumerable: true,
+  get: function () {
+    return _stringify.default;
+  }
+});
+Object.defineProperty(exports, "parse", {
+  enumerable: true,
+  get: function () {
+    return _parse.default;
+  }
+});
+
+var _v = _interopRequireDefault(require("./v1.js"));
+
+var _v2 = _interopRequireDefault(require("./v3.js"));
+
+var _v3 = _interopRequireDefault(require("./v4.js"));
+
+var _v4 = _interopRequireDefault(require("./v5.js"));
+
+var _nil = _interopRequireDefault(require("./nil.js"));
+
+var _version = _interopRequireDefault(require("./version.js"));
+
+var _validate = _interopRequireDefault(require("./validate.js"));
+
+var _stringify = _interopRequireDefault(require("./stringify.js"));
+
+var _parse = _interopRequireDefault(require("./parse.js"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }