Rename twenty-ui to twenty-ui-deprecated and twenty-new-ui to twenty-ui to prepare package release (#21315)

## Description

Promotes the next-gen UI library (formerly `twenty-new-ui`) to the name
**`twenty-ui`** (v0.1.0, publishable) and renames the old package to
**`twenty-ui-deprecated`**. Rewrites ~1,730 `twenty-ui` imports →
`twenty-ui-deprecated`, updates all configs/CI/Docker/deps, and migrates
twenty-front's `Toggle` to the new package (first consumer) as a
drop-in.

## Next steps
- Wire the `ui/v*` publish dispatch (`cd-deploy-tag.yaml` +
`.yarnrc.yml`), then tag `ui/v0.1.0` to publish.
- Continue migrating components from `twenty-ui-deprecated` →
`twenty-ui`.

packages/twenty-front/src/modules/file/components/AttachmentChip.tsx

@@ -1,8 +1,11 @@
 import { styled } from '@linaria/react';
 import { useContext } from 'react';
-import { AvatarOrIcon } from 'twenty-ui/components';
-import { IconX } from 'twenty-ui/display';
-import { ThemeContext, themeCssVariables } from 'twenty-ui/theme-constants';
+import { AvatarOrIcon } from 'twenty-ui-deprecated/components';
+import { IconX } from 'twenty-ui-deprecated/display';
+import {
+  ThemeContext,
+  themeCssVariables,
+} from 'twenty-ui-deprecated/theme-constants';
 
 import { getFileType } from '@/activities/files/utils/getFileType';
 import { useFileCategoryColors } from '@/file/hooks/useFileCategoryColors';

packages/twenty-front/src/modules/file/components/FileIcon.tsx

@@ -4,9 +4,12 @@ import { useFileIconColors } from '@/file/hooks/useFileIconColors';
 import { IconMapping } from '@/file/utils/fileIconMappings';
 import { styled } from '@linaria/react';
 import { type FileCategory } from 'twenty-shared/types';
-import { AvatarOrIcon } from 'twenty-ui/components';
+import { AvatarOrIcon } from 'twenty-ui-deprecated/components';
 import { useContext } from 'react';
-import { ThemeContext, themeCssVariables } from 'twenty-ui/theme-constants';
+import {
+  ThemeContext,
+  themeCssVariables,
+} from 'twenty-ui-deprecated/theme-constants';
 
 type FileIconSize = 'small' | 'medium';
 

packages/twenty-front/src/modules/file/hooks/useFileCategoryColors.ts

@@ -3,8 +3,8 @@ import { useObjectMetadataItem } from '@/object-metadata/hooks/useObjectMetadata
 import { useContext } from 'react';
 import { CoreObjectNameSingular } from 'twenty-shared/types';
 import { isDefined } from 'twenty-shared/utils';
-import { ThemeContext } from 'twenty-ui/theme-constants';
-import { type ThemeColor } from 'twenty-ui/theme';
+import { ThemeContext } from 'twenty-ui-deprecated/theme-constants';
+import { type ThemeColor } from 'twenty-ui-deprecated/theme';
 export const useFileCategoryColors = (): Record<
   AttachmentFileCategory,
   string

packages/twenty-front/src/modules/file/hooks/useFileIconColors.ts

@@ -1,7 +1,7 @@
 import { type AttachmentFileCategory } from '@/activities/files/types/AttachmentFileCategory';
 import { useContext } from 'react';
 import { type FileCategory } from 'twenty-shared/types';
-import { ThemeContext } from 'twenty-ui/theme-constants';
+import { ThemeContext } from 'twenty-ui-deprecated/theme-constants';
 
 export const useFileIconColors = (): Record<
   AttachmentFileCategory | FileCategory,

packages/twenty-front/src/modules/file/utils/fileIconMappings.ts

@@ -9,7 +9,7 @@ import {
   IconPresentation,
   IconTable,
   IconVideo,
-} from 'twenty-ui/display';
+} from 'twenty-ui-deprecated/display';
 
 export const IconMapping: {
   [key in AttachmentFileCategory]: IconComponent;