[REFACTOR] Twenty UI multi barrel (#11301)

# Introduction
closes https://github.com/twentyhq/core-team-issues/issues/591
Same than for `twenty-shared` made in
https://github.com/twentyhq/twenty/pull/11083.

## TODO
- [x] Manual migrate twenty-website twenty-ui imports

## What's next:
- Generate barrel and migration script factorization within own package
+ tests
- Refactoring using preconstruct ? TimeBox
- Lint circular dependencies
- Lint import from barrel and forbid them

### Preconstruct
We need custom rollup plugins addition, but preconstruct does not expose
its rollup configuration. It might be possible to handle this using the
babel overrides. But was a big tunnel.
We could give it a try afterwards ! ( allowing cjs interop and stuff
like that )
Stuck to vite lib app

Closed related PRs:
- https://github.com/twentyhq/twenty/pull/11294
- https://github.com/twentyhq/twenty/pull/11203

packages/twenty-ui/src/display/avatar/components/__stories__/Avatar.stories.tsx

@@ -1,13 +1,17 @@
 import { Meta, StoryObj } from '@storybook/react';
 
-import { AVATAR_URL_MOCK, ComponentDecorator } from '@ui/testing';
+import {
+  AVATAR_URL_MOCK,
+  ComponentDecorator,
+  RecoilRootDecorator,
+} from '@ui/testing';
 
 import { Avatar } from '../Avatar';
 
 const meta: Meta<typeof Avatar> = {
   title: 'Modules/Users/Avatar',
   component: Avatar,
-  decorators: [ComponentDecorator],
+  decorators: [ComponentDecorator, RecoilRootDecorator],
   args: {
     avatarUrl: AVATAR_URL_MOCK,
     size: 'md',

packages/twenty-ui/src/display/avatar/components/__stories__/AvatarGroup.stories.tsx

@@ -7,6 +7,7 @@ import {
   AVATAR_URL_MOCK,
   CatalogDecorator,
   ComponentDecorator,
+  RecoilRootDecorator,
 } from '@ui/testing';
 
 import { AvatarGroup, AvatarGroupProps } from '../AvatarGroup';
@@ -38,7 +39,7 @@ export default meta;
 type Story = StoryObj<typeof AvatarGroup>;
 
 export const Default: Story = {
-  decorators: [ComponentDecorator],
+  decorators: [ComponentDecorator, RecoilRootDecorator],
 };
 
 export const Catalog: Story = {
@@ -63,5 +64,5 @@ export const Catalog: Story = {
       ],
     },
   },
-  decorators: [CatalogDecorator],
+  decorators: [CatalogDecorator, RecoilRootDecorator],
 };