fix(specs): task trigger guard import (#1458)

Author: Fluf22

templates/javascript/clients/client/api/imports.mustache

@@ -49,4 +49,5 @@ import type {
   import type { OnDemandTrigger } from '../model/onDemandTrigger';
   import type { ScheduleTrigger } from '../model/scheduleTrigger';
   import type { SubscriptionTrigger } from '../model/subscriptionTrigger';
+  import type { TaskCreateTrigger } from '../model/taskCreateTrigger';
 {{/isIngestionClient}}