更新 form.ts

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: hotlong

packages/foundation/types/src/form.ts

@@ -9,7 +9,6 @@
  */
 
 import { ValidationCondition } from './validation';
-import { FieldConfig } from './field';
 
 /**
  * Form types supported by ObjectQL