[COMMAND MENU ITEMS] Remove deprecated code (#19199)

This PR is the first one of a cleanup after upgrading command menu items
to V2.

packages/twenty-server/src/engine/twenty-orm/entity-manager/workspace-entity-manager.spec.ts

@@ -238,7 +238,6 @@ describe('WorkspaceEntityManager', () => {
         IS_PUBLIC_DOMAIN_ENABLED: false,
         IS_EMAILING_DOMAIN_ENABLED: false,
         IS_JUNCTION_RELATIONS_ENABLED: false,
-        IS_COMMAND_MENU_ITEM_ENABLED: false,
         IS_DRAFT_EMAIL_ENABLED: false,
         IS_USAGE_ANALYTICS_ENABLED: false,
         IS_RICH_TEXT_V1_MIGRATED: false,
@@ -248,6 +247,7 @@ describe('WorkspaceEntityManager', () => {
         IS_GRAPHQL_QUERY_TIMING_ENABLED: false,
         IS_RECORD_TABLE_WIDGET_ENABLED: false,
         IS_DATASOURCE_MIGRATED: false,
+        IS_COMMAND_MENU_ITEM_ENABLED: false,
       },
       userWorkspaceRoleMap: {},
       eventEmitterService: {