perf: 战斗列表输入关卡名的文本框新增提示文本

src/MaaWpfGui/Res/Localizations/en-us.xaml

@@ -470,6 +470,8 @@ The video aspect ratio needs to be 16:9 without interference factors such as bla
     <!--  Copilot  -->
     <system:String x:Key="Copilot">Copilot</system:String>
     <system:String x:Key="CopilotLocation">Task file / URL</system:String>
+    <system:String x:Key="CopilotTaskName">Stage Code</system:String>
+    <system:String x:Key="CopilotTaskNameTip">Stage Code, e.g. 1-7</system:String>
     <system:String x:Key="SelectTheFile">Select task file</system:String>
     <system:String x:Key="SelectTheFileTip">Task files can be imported by dragging the mouse</system:String>
     <system:String x:Key="PasteClipboardTip">Paste Clipboard</system:String>

src/MaaWpfGui/Res/Localizations/ja-jp.xaml

@@ -470,6 +470,8 @@ Bilibili: ログイン インターフェイスに表示されるアカウント
     <!--  Export to Lolicon  -->
     <system:String x:Key="Copilot">自動戦闘</system:String>
     <system:String x:Key="CopilotLocation">攻略ファイルパス/ミステリーコード</system:String>
+    <system:String x:Key="CopilotTaskName">ステージコード</system:String>
+    <system:String x:Key="CopilotTaskNameTip">ステージコード, 例えば 1-7</system:String>
     <system:String x:Key="SelectTheFile">ファイル選択</system:String>
     <system:String x:Key="SelectTheFileTip">攻略ファイルはマウスで直接ドラッグして取り込むことがきます(oﾟvﾟ)ノ</system:String>
     <system:String x:Key="PasteClipboardTip">クリップボードの貼り付け</system:String>

src/MaaWpfGui/Res/Localizations/ko-kr.xaml

@@ -470,6 +470,8 @@ Bilibili: 로그인 인터페이스에 표시되는 계정 이름(예: 장산)
     <!--  자동 작전  -->
     <system:String x:Key="Copilot">자동 지휘</system:String>
     <system:String x:Key="CopilotLocation">작업 파일 경로/코드</system:String>
+    <system:String x:Key="CopilotTaskName">무대 코드</system:String>
+    <system:String x:Key="CopilotTaskNameTip">무대 코드, 예를 들어 1-7</system:String>
     <system:String x:Key="SelectTheFile">작업 선택</system:String>
     <system:String x:Key="SelectTheFileTip">마우스로 작업 파일을 드래그해 선택할 수 있어요 (oﾟvﾟ)ノ</system:String>
     <system:String x:Key="PasteClipboardTip">클립보드 붙여넣기</system:String>

src/MaaWpfGui/Res/Localizations/zh-cn.xaml

@@ -470,6 +470,8 @@
     <!--  自动战斗  -->
     <system:String x:Key="Copilot">自动战斗</system:String>
     <system:String x:Key="CopilotLocation">作业路径/神秘代码</system:String>
+    <system:String x:Key="CopilotTaskName">关卡名</system:String>
+    <system:String x:Key="CopilotTaskNameTip">关卡名, 例: 1-7</system:String>
     <system:String x:Key="SelectTheFile">选择作业</system:String>
     <system:String x:Key="SelectTheFileTip">作业文件可以直接用鼠标拖进来哦 (oﾟvﾟ)ノ</system:String>
     <system:String x:Key="PasteClipboardTip">粘贴剪贴板</system:String>

src/MaaWpfGui/Res/Localizations/zh-tw.xaml

@@ -470,6 +470,8 @@
     <!--  ErrorView  -->
     <system:String x:Key="Copilot">自動戰鬥</system:String>
     <system:String x:Key="CopilotLocation">作業路徑 / 神秘代碼</system:String>
+    <system:String x:Key="CopilotTaskName">關卡名</system:String>
+    <system:String x:Key="CopilotTaskNameTip">關卡名, 例: 1-7</system:String>
     <system:String x:Key="SelectTheFile">選擇作業</system:String>
     <system:String x:Key="SelectTheFileTip">作業檔可以直接用滑鼠拖進來喔 (oﾟvﾟ)ノ</system:String>
     <system:String x:Key="PasteClipboardTip">從剪貼簿貼上</system:String>

src/MaaWpfGui/Views/UI/CopilotView.xaml

@@ -215,16 +215,18 @@
                         </DataTemplate>
                     </ListBox.ItemTemplate>
                 </ListBox>
-                <TextBox
+                <hc:TextBox
                     Grid.Row="1"
                     Grid.Column="1"
                     Height="30"
                     HorizontalContentAlignment="Center"
                     VerticalContentAlignment="Center"
                     hc:BorderElement.CornerRadius="0"
+                    hc:InfoElement.Placeholder="{DynamicResource CopilotTaskName}"
                     IsEnabled="{Binding Idle}"
                     MaxLines="1"
-                    Text="{Binding CopilotTaskName, UpdateSourceTrigger=LostFocus}" />
+                    Text="{Binding CopilotTaskName, UpdateSourceTrigger=LostFocus}"
+                    ToolTip="{DynamicResource CopilotTaskNameTip}" />
                 <Button
                     Grid.Row="1"
                     Grid.Column="0"