fix(content): remove future.compatibilityVersion

Author: benjamincanac

content/2.essentials/2.code-blocks.md

@@ -204,10 +204,6 @@ Display code blocks in a file tree view using `code-tree`. `code-tree` is excell
   export default defineNuxtConfig({
     modules: ['@nuxt/ui'],
 
-    future: {
-      compatibilityVersion: 4
-    },
-
     css: ['~/assets/css/main.css']
   })