feat: sync Windows .bat scripts with macOS changes

- 运行.bat: add portable mode, gateway run with --allow-unconfigured --force
- 启动菜单.bat: 17-item menu, QQ Bot support, model hints, dashboard
- 安装到电脑.bat: add safety warnings, remove .env backup, add error checks

uclaw-scripts/安装到电脑.bat

@@ -1,10 +1,10 @@
 @echo off
 chcp 65001 >nul 2>&1
-title U-Claw - 安装 OpenClaw 到电脑
+title U-Claw 虾盘 - 安装 OpenClaw 到电脑
 
 echo.
 echo   ╔══════════════════════════════════════╗
-echo   ║     U-Claw 安装到电脑               ║
+echo   ║     U-Claw 虾盘 v1.1                ║
 echo   ║     OpenClaw 永久安装 (Windows)      ║
 echo   ╚══════════════════════════════════════╝
 echo.
@@ -15,6 +15,10 @@ set "INSTALL_DIR=%USERPROFILE%\.uclaw"
 echo   安装位置: %INSTALL_DIR%
 echo   安装内容: Node.js + OpenClaw + 所有依赖
 echo.
+echo   [安全提醒] 这会把 OpenClaw 和配置写入当前电脑。
+echo   如果这是老电脑、共享电脑、公司电脑或临时机器，
+echo   更推荐回到主菜单选择「直接从 U 盘运行」。
+echo.
 set /p CONFIRM="  是否继续安装? (y/n) "
 if /i not "%CONFIRM%"=="y" (
     echo   已取消安装
@@ -29,18 +33,18 @@ if not exist "%INSTALL_DIR%" mkdir "%INSTALL_DIR%"
 echo   [2/4] 安装 Node.js 运行环境...
 if exist "%INSTALL_DIR%\node" rmdir /s /q "%INSTALL_DIR%\node"
 xcopy "%UCLAW_DIR%runtime\node-win-x64" "%INSTALL_DIR%\node\" /e /i /q >nul
+if not exist "%INSTALL_DIR%\node\node.exe" (
+    echo   [错误] Node.js 安装失败
+    echo   请确认 U 盘复制完成，再重新运行安装。
+    pause
+    exit /b 1
+)
 for /f "tokens=*" %%v in ('"%INSTALL_DIR%\node\node.exe" --version') do echo   Node.js %%v 已安装
 
 echo   [3/4] 安装 OpenClaw...
-if exist "%INSTALL_DIR%\openclaw" (
-    if exist "%INSTALL_DIR%\openclaw\.env" copy "%INSTALL_DIR%\openclaw\.env" "%TEMP%\.uclaw-env-backup" >nul 2>&1
-    rmdir /s /q "%INSTALL_DIR%\openclaw"
-)
+echo   这一步会复制大量文件，首次安装通常需要 3-10 分钟，请耐心等待...
+if exist "%INSTALL_DIR%\openclaw" rmdir /s /q "%INSTALL_DIR%\openclaw"
 xcopy "%UCLAW_DIR%openclaw" "%INSTALL_DIR%\openclaw\" /e /i /q >nul
-if exist "%TEMP%\.uclaw-env-backup" (
-    copy "%TEMP%\.uclaw-env-backup" "%INSTALL_DIR%\openclaw\.env" >nul 2>&1
-    del "%TEMP%\.uclaw-env-backup" >nul 2>&1
-)
 
 if exist "%UCLAW_DIR%memory" xcopy "%UCLAW_DIR%memory" "%INSTALL_DIR%\memory\" /e /i /q >nul 2>&1
 if exist "%UCLAW_DIR%persona" xcopy "%UCLAW_DIR%persona" "%INSTALL_DIR%\persona\" /e /i /q >nul 2>&1
@@ -98,10 +102,10 @@ echo   安装位置: %INSTALL_DIR%
 echo.
 echo   使用方法:
 echo     1. 打开新的命令提示符或 PowerShell
-echo     2. 运行: openclaw
-echo     或: uclaw
+echo     2. 运行: openclaw onboard --install-daemon
+echo     3. 配置完成后运行: openclaw dashboard
 echo.
-echo   首次使用请运行:
-echo     openclaw onboard --install-daemon
+echo   小白用户推荐：
+echo     先按引导完成首次配置，再打开网页控制台
 echo.
 pause