build: switch to Node.js 24

.nvmrc

@@ -1 +1 @@
-20
+24

README.md

@@ -10,7 +10,7 @@ At a minimum, each language displays the AST for any code that is entered into t
 
 To install and set up the project, follow these steps:
 
-1. Ensure you have Node.js v20 installed. You can download it from the [official Node.js website](https://nodejs.org/).
+1. Ensure you have Node.js v24 installed. You can download it from the [official Node.js website](https://nodejs.org/).
 2. Clone the repository to your local machine.
 3. Install the project dependencies using npm - `npm install`.
 4. Install Playwright browsers if you plan to run the E2E tests: `npx playwright install --with-deps`.

package.json

@@ -28,7 +28,7 @@
     "pre-commit": "lint-staged"
   },
   "engines": {
-    "node": ">= 20"
+    "node": ">=24"
   },
   "dependencies": {
     "@codemirror/lang-css": "^6.3.1",