fix: 工作流无法添加第一级问题

apps/web-ele/src/views/workflow/category/config-data.ts

@@ -1,7 +1,7 @@
 import type { FormSchemaGetter } from '#/adapter/form';
 import type { VxeGridProps } from '#/adapter/vxe-table';
 
-import { categoryTree } from '#/api/workflow/category'; 
+import { categoryTree } from '#/api/workflow/category';
 
 export const queryFormSchema: FormSchemaGetter = () => [
   {
@@ -50,7 +50,7 @@ export const drawerFormSchema: FormSchemaGetter = () => [
       if: () => false,
       triggerFields: [''],
     },
-    fieldName: 'categoryId', 
+    fieldName: 'categoryId',
   },
   {
     component: 'ApiTreeSelect',
@@ -58,6 +58,7 @@ export const drawerFormSchema: FormSchemaGetter = () => [
       api: async () => {
         return await categoryTree();
       },
+      clearable: true,
       labelField: 'label',
       valueField: 'id',
       childrenField: 'children',
@@ -72,7 +73,7 @@ export const drawerFormSchema: FormSchemaGetter = () => [
     },
     fieldName: 'parentId',
     label: '上级分类',
-    rules: 'selectRequired',
+    // rules: 'selectRequired',
     defaultValue: 1,
   },
   {