Fixed single record select hotkeys (#9433)

There is a problem of hotkey scope not being passed to the relation
picker used for single record select fields.

Fixed it where we open a single record select.

packages/twenty-front/src/testing/decorators/RecordPickerDecorator.tsx

@@ -1,10 +1,11 @@
 import { Decorator } from '@storybook/react';
 
 import { RecordPickerComponentInstanceContext } from '@/object-record/relation-picker/states/contexts/RecordPickerComponentInstanceContext';
+import { RelationPickerHotkeyScope } from '@/object-record/relation-picker/types/RelationPickerHotkeyScope';
 
 export const RecordPickerDecorator: Decorator = (Story) => (
   <RecordPickerComponentInstanceContext.Provider
-    value={{ instanceId: 'record-picker' }}
+    value={{ instanceId: RelationPickerHotkeyScope.RelationPicker }}
   >
     <Story />
   </RecordPickerComponentInstanceContext.Provider>