Refactor Views by cleaning the code, relying on apolloCache and improving performances (#4516)

* Wip refactoring view

* Post merge conflicts

* Fix review

* Add create view capability

* Fix create object missing view

* Fix tests

packages/twenty-front/src/modules/views/utils/mapBoardFieldDefinitionsToViewFields.ts

@@ -1,5 +1,3 @@
-import { v4 } from 'uuid';
-
 import { RecordBoardFieldDefinition } from '@/object-record/record-board/types/RecordBoardFieldDefinition';
 import { FieldMetadata } from '@/object-record/record-field/types/FieldMetadata';
 import { ViewField } from '@/views/types/ViewField';
@@ -9,7 +7,8 @@ export const mapBoardFieldDefinitionsToViewFields = (
 ): ViewField[] => {
   return fieldsDefinitions.map(
     (fieldDefinition): ViewField => ({
-      id: fieldDefinition.viewFieldId || v4(),
+      __typename: 'ViewField',
+      id: fieldDefinition.viewFieldId || '',
       fieldMetadataId: fieldDefinition.fieldMetadataId,
       size: 0,
       position: fieldDefinition.position,