[feat]键盘插件，重新生成Ai内容时，清空先前的数据

plugins/keyboard_android/android/src/main/kotlin/com/atmob/keyboard_android/mvvm/viewmodel/KeyboardViewModel.kt

@@ -298,6 +298,7 @@ class KeyboardViewModel : ViewModel() {
             // 用户粘贴板中的内容
             content = _userClipboardData.value ?: ""
         )
+        _chatSuperReplyResult.value = ""
         mKeyboardRepository.chatSuperReply(req, onSuccess = {
             // 只有一条数据，直接添加到输入框
             _chatSuperReplyResult.value = it.content
@@ -315,6 +316,7 @@ class KeyboardViewModel : ViewModel() {
         onSuccess: () -> Unit,
         onFail: (String) -> Unit
     ) {
+        _aiChatListResult.value = listOf<String>()
         val req = SuperSpeakReq(
             // 键盘Id
             keyboardId = _currentKeyboardInfo.value?.id ?: "",
@@ -338,6 +340,7 @@ class KeyboardViewModel : ViewModel() {
         onSuccess: () -> Unit,
         onFail: (String) -> Unit
     ) {
+        _aiChatListResult.value = listOf<String>()
         mKeyboardRepository.chatPrologue(name, onSuccess = {
             // 有多条数据，需要跳转列表页面中显示
             _aiChatListResult.value = it.list