HarmonyOS 在@CustomDialog中使用TextArea关闭弹窗后，键盘没有隐藏

参考示例：

@Entry
@Component
struct Page_3058 {
  @State message: string = 'Hello World';
  dialogController: CustomDialogController = new CustomDialogController({
    builder: CustomDialogExample(),
  })

  build() {
    Row() {
      Column() {
        Text(this.message)
          .fontSize(50)
          .fontWeight(FontWeight.Bold)
          .onClick(() => {
            this.dialogController.open()
          })
      }
      .width('100%')
    }
    .height('100%')
  }
}

@CustomDialog
struct CustomDialogExample {
  controller: CustomDialogController = new CustomDialogController({
    builder: CustomDialogExample({}),
  })
  Textcontroller: TextAreaController = new TextAreaController()
  @State text: string = ''

  build() {
    Column() {

      TextArea({
        placeholder: 'ArkTS提供了简洁自然的声明式语法',
        text: this.text,
        controller: this.Textcontroller
      })
        .maxLines(3)
        .defaultFocus(true)
        .borderRadius(2)
        .layoutWeight(1)
        .enterKeyType(EnterKeyType.Send)

    }.height('30%')
  }
}