feat: add links to Links field (#5223)

Closes #5115, Closes #5116

<img width="242" alt="image"
src="https://github.com/twentyhq/twenty/assets/3098428/ab78495a-4216-4243-8de3-53720818a09b">

---------

Co-authored-by: Jérémy Magrin <jeremy.magrin@gmail.com>

packages/twenty-front/src/modules/ui/navigation/menu-item/components/MenuItem.tsx

@@ -1,4 +1,4 @@
-import { MouseEvent } from 'react';
+import { MouseEvent, ReactNode } from 'react';
 import { IconComponent } from 'twenty-ui';
 
 import { LightIconButtonGroup } from '@/ui/input/button/components/LightIconButtonGroup';
@@ -18,7 +18,7 @@ export type MenuItemIconButton = {
 export type MenuItemProps = {
   LeftIcon?: IconComponent | null;
   accent?: MenuItemAccent;
-  text: string;
+  text: ReactNode;
   iconButtons?: MenuItemIconButton[];
   isIconDisplayedOnHoverOnly?: boolean;
   isTooltipOpen?: boolean;