feat: new relation schema generation (#9882)

Fix https://github.com/twentyhq/core-team-issues/issues/295

Based on the feature-flag `IsNewRelationEnabled` the schema will be
marked as outdated and regenerated, this will cause an error on the
front-end on the first request on the following ones schema will be well
generated ans request will work.

packages/twenty-server/src/engine/api/graphql/__tests__/workspace.factory.spec.ts

@@ -4,6 +4,7 @@ import { ScalarsExplorerService } from 'src/engine/api/graphql/services/scalars-
 import { WorkspaceResolverFactory } from 'src/engine/api/graphql/workspace-resolver-builder/workspace-resolver.factory';
 import { WorkspaceGraphQLSchemaFactory } from 'src/engine/api/graphql/workspace-schema-builder/workspace-graphql-schema.factory';
 import { WorkspaceSchemaFactory } from 'src/engine/api/graphql/workspace-schema.factory';
+import { FeatureFlagService } from 'src/engine/core-modules/feature-flag/services/feature-flag.service';
 import { DataSourceService } from 'src/engine/metadata-modules/data-source/data-source.service';
 import { ObjectMetadataService } from 'src/engine/metadata-modules/object-metadata/object-metadata.service';
 import { WorkspaceMetadataCacheService } from 'src/engine/metadata-modules/workspace-metadata-cache/services/workspace-metadata-cache.service';
@@ -44,6 +45,10 @@ describe('WorkspaceSchemaFactory', () => {
           provide: WorkspaceMetadataCacheService,
           useValue: {},
         },
+        {
+          provide: FeatureFlagService,
+          useValue: {},
+        },
       ],
     }).compile();