Only fetch steps and trigger for the current workflow version (#15003)

Avoid fetching full steps and trigger for versions that are not the
current version. Because those won't be used anyway. Better for
performances.

Only difficulty was for the `createDraft` mutation. I needed to return
the full created version so I can store it in cache and use it as new
`currentVersion`. Otherwise the current version is considered as
incomplete for a short time, since workflow is fetched separately from
the current version.

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-front/src/modules/object-record/graphql/record-gql-fields/utils/generateDepthRecordGqlFieldsFromObject.ts

@@ -3,7 +3,7 @@ import { generateDepthRecordGqlFieldsFromFields } from '@/object-record/graphql/
 
 export type GenerateDepthRecordGqlFields = {
   objectMetadataItems: ObjectMetadataItem[];
-  objectMetadataItem: ObjectMetadataItem;
+  objectMetadataItem: Pick<ObjectMetadataItem, 'fields'>;
   depth: 0 | 1;
   shouldOnlyLoadRelationIdentifiers?: boolean;
 };