Create command menu items for workflows with manual trigger (#18746)

- Automatically create and sync command menu items for all workflows
with a manual trigger
- Refactor `useCommandMenuItemsFromBackend`
- Prefill a _Quick Lead_ workflow command menu item during workspace
setup and dev seeding
- Add a ready prop to `HeadlessEngineCommandWrapperEffect` to prevent
premature execution when async data hasn't loaded yet

---------

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

packages/twenty-server/src/engine/workspace-manager/dev-seeder/core/utils/seed-feature-flags.util.ts

@@ -93,7 +93,7 @@ export const seedFeatureFlags = async ({
       {
         key: FeatureFlagKey.IS_COMMAND_MENU_ITEM_ENABLED,
         workspaceId: workspaceId,
-        value: false,
+        value: true,
       },
       {
         key: FeatureFlagKey.IS_DATE_TIME_WHOLE_DAY_FILTER_ENABLED,

packages/twenty-server/src/engine/workspace-manager/dev-seeder/data/services/dev-seeder-data.service.ts

@@ -121,6 +121,7 @@ import {
   WORKSPACE_MEMBER_DATA_SEED_COLUMNS,
 } from 'src/engine/workspace-manager/dev-seeder/data/constants/workspace-member-data-seeds.constant';
 import { TimelineActivitySeederService } from 'src/engine/workspace-manager/dev-seeder/data/services/timeline-activity-seeder.service';
+import { prefillWorkflowCommandMenuItems } from 'src/engine/workspace-manager/standard-objects-prefill-data/prefill-workflow-command-menu-items';
 import { prefillWorkflows } from 'src/engine/workspace-manager/standard-objects-prefill-data/prefill-workflows';
 import { TWENTY_STANDARD_APPLICATION } from 'src/engine/workspace-manager/twenty-standard-application/constants/twenty-standard-applications';
 
@@ -362,6 +363,8 @@ export class DevSeederDataService {
           flatObjectMetadataMaps,
           flatFieldMetadataMaps,
         );
+
+        await prefillWorkflowCommandMenuItems(entityManager, workspaceId);
       },
     );
   }