fix bug where confirm disable error (#11251)

(cherry picked from commit 78e9122573)

dolphinscheduler-ui/src/views/resource/task-group/option/components/form-modal.tsx

@@ -15,7 +15,14 @@
  * limitations under the License.
  */
 
-import { defineComponent, PropType, toRefs, onMounted, ref, Ref } from 'vue'
+import {
+  defineComponent,
+  PropType,
+  toRefs,
+  onMounted,
+  ref,
+  Ref,
+} from 'vue'
 import { NForm, NFormItem, NInput, NSelect, NInputNumber } from 'naive-ui'
 import { useForm } from '../use-form'
 import Modal from '@/components/modal'
@@ -104,7 +111,7 @@ const FormModal = defineComponent({
         confirmDisabled={
           !this.formData.name ||
           !this.formData.groupSize ||
-          !this.formData.description
+          !this.formData.projectCode
         }
         confirmLoading={this.saving}
       >