[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-front/src/modules/ui/input/editor/components/CustomSideMenu.tsx

@@ -10,7 +10,7 @@ import {
   SideMenuController,
 } from '@blocknote/react';
 import styled from '@emotion/styled';
-import { IconColorSwatch, IconPlus, IconTrash } from 'twenty-ui';
+import { IconColorSwatch, IconPlus, IconTrash } from 'twenty-ui/display';
 
 type CustomSideMenuProps = {
   editor: typeof BLOCK_SCHEMA.BlockNoteEditor;

packages/twenty-front/src/modules/ui/input/editor/components/CustomSideMenuOptions.tsx

@@ -1,6 +1,6 @@
 import { useTheme } from '@emotion/react';
 import styled from '@emotion/styled';
-import { IconComponent } from 'twenty-ui';
+import { IconComponent } from 'twenty-ui/display';
 
 const StyledContainer = styled.div<{ Variant: Variants }>`
   color: ${({ theme, Variant }) =>

packages/twenty-front/src/modules/ui/input/editor/components/CustomSlashMenu.tsx

@@ -1,12 +1,13 @@
 import { SuggestionMenuProps } from '@blocknote/react';
 import styled from '@emotion/styled';
-import { IconComponent, MenuItemSuggestion } from 'twenty-ui';
 
 import { DropdownMenu } from '@/ui/layout/dropdown/components/DropdownMenu';
 import { DropdownMenuItemsContainer } from '@/ui/layout/dropdown/components/DropdownMenuItemsContainer';
 import { OverlayContainer } from '@/ui/layout/overlay/components/OverlayContainer';
 import { useFloating } from '@floating-ui/react';
 import { createPortal } from 'react-dom';
+import { IconComponent } from 'twenty-ui/display';
+import { MenuItemSuggestion } from 'twenty-ui/navigation';
 
 export type SuggestionItem = {
   title: string;