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/@babel/eslint-parser/lib/convert/index.cjs

@@ -0,0 +1,25 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.convertError = convertError;
+exports.convertFile = convertFile;
+const convertTokens = require("./convertTokens.cjs");
+const convertComments = require("./convertComments.cjs");
+const convertAST = require("./convertAST.cjs");
+function convertFile(ast, code, tokLabels, visitorKeys) {
+  ast.tokens = convertTokens(ast.tokens, code, tokLabels);
+  convertComments(ast.comments);
+  convertAST(ast, visitorKeys);
+  return ast;
+}
+function convertError(err) {
+  if (err instanceof SyntaxError) {
+    err.lineNumber = err.loc.line;
+    err.column = err.loc.column;
+  }
+  return err;
+}
+
+//# sourceMappingURL=index.cjs.map