Identify standard objects (#17091)

# Introduction
Followup https://github.com/twentyhq/twenty/pull/16981

1/ Migration, applicationId and universalIdentifier are required on
entity ( save point migration + upgrade command fallback pattern )
2/ Backfill using previous standard ids

packages/twenty-server/src/engine/metadata-modules/flat-field-metadata/utils/from-field-metadata-entity-to-flat-field-metadata.util.ts

@@ -18,6 +18,11 @@ export const fromFieldMetadataEntityToFlatFieldMetadata = <
 
   return {
     ...fieldMetadataWithoutRelations,
+    // TODO remove once MakeFieldMetadataUniversalIdentifierAndApplicationIdNotNullableMigrationCommand has been run once
+    universalIdentifier:
+      fieldMetadataWithoutRelations.universalIdentifier ??
+      fieldMetadataWithoutRelations.standardId ??
+      fieldMetadataWithoutRelations.id,
     createdAt: fieldMetadataWithoutRelations.createdAt.toISOString(),
     updatedAt: fieldMetadataWithoutRelations.updatedAt.toISOString(),
     kanbanAggregateOperationViewIds:

packages/twenty-server/src/engine/metadata-modules/flat-object-metadata/__mocks__/get-flat-object-metadata.mock.ts

@@ -34,7 +34,7 @@ export const getFlatObjectMetadataMock = (
     nameSingular: 'defaultflatObjectMetadataNameSingular',
     shortcut: 'shortcut',
     standardId: null,
-    applicationId: null,
+    applicationId: faker.string.uuid(),
     standardOverrides: null,
     targetTableName: '',
     workspaceId: faker.string.uuid(),

packages/twenty-server/src/engine/metadata-modules/flat-object-metadata/utils/from-object-metadata-entity-to-flat-object-metadata.util.ts

@@ -14,6 +14,11 @@ export const fromObjectMetadataEntityToFlatObjectMetadata = (
 
   return {
     ...objectMetadataEntityWithoutRelations,
+    // TODO remove once MakeObjectMetadataUniversalIdentifierAndApplicationIdNotNullableMigrationCommand has been run once
+    universalIdentifier:
+      objectMetadataEntityWithoutRelations.universalIdentifier ??
+      objectMetadataEntityWithoutRelations.standardId ??
+      objectMetadataEntityWithoutRelations.id,
     createdAt: objectMetadataEntity.createdAt.toISOString(),
     updatedAt: objectMetadataEntity.updatedAt.toISOString(),
     viewIds: objectMetadataEntity.views.map((viewEntity) => viewEntity.id),
@@ -23,8 +28,5 @@ export const fromObjectMetadataEntityToFlatObjectMetadata = (
     fieldMetadataIds: objectMetadataEntity.fields.map(
       (fieldEntity) => fieldEntity.id,
     ),
-    universalIdentifier:
-      objectMetadataEntityWithoutRelations.standardId ??
-      objectMetadataEntityWithoutRelations.id,
   };
 };

packages/twenty-server/src/engine/metadata-modules/object-metadata/object-metadata.entity.ts

@@ -18,7 +18,7 @@ import { type ObjectStandardOverridesDTO } from 'src/engine/metadata-modules/obj
 import { FieldPermissionEntity } from 'src/engine/metadata-modules/object-permission/field-permission/field-permission.entity';
 import { ObjectPermissionEntity } from 'src/engine/metadata-modules/object-permission/object-permission.entity';
 import { ViewEntity } from 'src/engine/metadata-modules/view/entities/view.entity';
-import { SyncableEntity } from 'src/engine/workspace-manager/types/syncable-entity.interface';
+import { SyncableEntityRequired } from 'src/engine/workspace-manager/types/syncable-entity-required.interface';
 
 @Entity('objectMetadata')
 @Unique('IDX_OBJECT_METADATA_NAME_SINGULAR_WORKSPACE_ID_UNIQUE', [
@@ -30,7 +30,7 @@ import { SyncableEntity } from 'src/engine/workspace-manager/types/syncable-enti
   'workspaceId',
 ])
 export class ObjectMetadataEntity
-  extends SyncableEntity
+  extends SyncableEntityRequired
   implements Required<ObjectMetadataEntity>
 {
   @PrimaryGeneratedColumn('uuid')