Website improvements 4 (#3182)

* Add contributor individual page

* Improve mobile menu

* Fix

* Remove yarn.lock from twenty-website

* Add yarn to gitingore

* Fix linter

packages/twenty-website/src/app/layout.tsx

@@ -7,8 +7,8 @@ import { HeaderMobile } from '@/app/components/HeaderMobile';
 import './layout.css';
 
 export const metadata: Metadata = {
-  title: 'Twenty.dev',
-  description: 'Twenty for Developer',
+  title: 'Twenty.com',
+  description: 'Open Source CRM',
   icons: '/images/core/logo.svg',
 };