Fix events being created for system objects (#4694)

* Fix events being created for system objects

* move the condition above to avoid unnecessary db calls

packages/twenty-server/src/engine/api/graphql/workspace-query-runner/listeners/entity-events-to-db.listener.ts

@@ -49,6 +49,10 @@ export class EntityEventsToDbListener {
     payload: ObjectRecordCreateEvent<any>,
     operation: string,
   ) {
+    if (payload.objectMetadata.isSystem) {
+      return;
+    }
+
     const isEventObjectEnabledFeatureFlag =
       await this.featureFlagRepository.findOneBy({
         workspaceId: payload.workspaceId,

packages/twenty-server/src/engine/metadata-modules/field-metadata/field-metadata.service.ts

@@ -208,6 +208,7 @@ export class FieldMetadataService extends TypeOrmQueryService<FieldMetadataEntit
       view[0].id
     }')`,
         );
+        await workspaceQueryRunner.commitTransaction();
       } catch (error) {
         await workspaceQueryRunner.rollbackTransaction();
         throw error;