[FRONT COMPONENTS] Introduce conditionalAvailabilityExpression to command menu items (#18319)

## PR Description

- Uses `expr-eval` to enable front components (SDK plugins) to define
conditional availability as declarative expressions.
- Moves shared types and constants to `twenty-shared`
- Introduces a `conditionalAvailabilityExpression` field on
`CommandMenuItemEntity`, allowing command menu items to store an
`expr-eval` compatible expression string that is evaluated against a
CommandMenuContext to determine if the item should be shown.
- Creates an esbuild transform plugin
`conditional-availability-transform-plugin` in `twenty-sdk` that
converts TypeScript conditional availability expressions into
`expr-eval` compatible syntax at build time, so SDK developers can write
natural TS expressions that get transformed to evaluable strings.
- Removes deprecated `forceRegisteredActionsByKey` state and its usage.
- Creates `useCommandMenuContext` hook that builds the full
`CommandMenuContext` object from React state, which is then passed to
`useCommandMenuItemFrontComponentActions` for evaluating conditional
availability expressions.

packages/twenty-front/src/modules/settings/data-model/fields/preview/components/SettingsDataModelRelationFieldPreview.tsx

@@ -2,7 +2,7 @@ import { useContext } from 'react';
 import { styled } from '@linaria/react';
 
 import { useObjectMetadataItem } from '@/object-metadata/hooks/useObjectMetadataItem';
-import { CoreObjectNameSingular } from '@/object-metadata/types/CoreObjectNameSingular';
+import { CoreObjectNameSingular } from 'twenty-shared/types';
 import { type FieldMetadataItem } from '@/object-metadata/types/FieldMetadataItem';
 import { type FieldMetadataItemRelation } from '@/object-metadata/types/FieldMetadataItemRelation';
 import { FieldDisplay } from '@/object-record/record-field/ui/components/FieldDisplay';

packages/twenty-front/src/modules/settings/data-model/fields/preview/hooks/useFieldPreviewValue.ts

@@ -1,4 +1,4 @@
-import { CoreObjectNameSingular } from '@/object-metadata/types/CoreObjectNameSingular';
+import { CoreObjectNameSingular } from 'twenty-shared/types';
 import { type FieldMetadataItem } from '@/object-metadata/types/FieldMetadataItem';
 import { useRelationFieldPreviewValue } from '@/settings/data-model/fields/preview/hooks/useRelationFieldPreviewValue';
 import { getAddressFieldPreviewValue } from '@/settings/data-model/fields/preview/utils/getAddressFieldPreviewValue';

packages/twenty-front/src/modules/settings/data-model/fields/preview/hooks/usePreviewRecord.ts

@@ -1,5 +1,5 @@
 import { useLabelIdentifierFieldMetadataItem } from '@/object-metadata/hooks/useLabelIdentifierFieldMetadataItem';
-import { CoreObjectNameSingular } from '@/object-metadata/types/CoreObjectNameSingular';
+import { CoreObjectNameSingular } from 'twenty-shared/types';
 import { useFindManyRecords } from '@/object-record/hooks/useFindManyRecords';
 import { isFieldValueEmpty } from '@/object-record/record-field/ui/utils/isFieldValueEmpty';
 import { type ObjectRecord } from '@/object-record/types/ObjectRecord';