fix: 修复 Telegram 401 错误并新增 Windows setup.bat

- fix(Config.html): telegram channel 配置字段 botToken → token，
  修复接入 Telegram 时所有请求返回 401 Unauthorized 的问题
  (影响 portable / usb-release / u-claw-app 三个版本)
- feat(portable): 新增 setup.bat，Windows 用户可一键下载
  Node.js v22 + 安装 OpenClaw + 安装中文技能包，
  对应 setup.sh 的 Windows 版本（解决 issue #10 #17）

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

portable/Config.html

@@ -584,7 +584,7 @@ async function launchOpenClaw() {
     const channels = {};
 
     const tgToken = document.getElementById('ch-telegram-token')?.value.trim();
-    if (tgToken) channels.telegram = { enabled: true, botToken: tgToken, dmPolicy: 'pairing' };
+    if (tgToken) channels.telegram = { enabled: true, token: tgToken, dmPolicy: 'pairing' };
 
     const qqId = document.getElementById('ch-qqbot-appid')?.value.trim();
     const qqSecret = document.getElementById('ch-qqbot-secret')?.value.trim();

portable/setup.bat

@@ -0,0 +1,117 @@
+@echo off
+setlocal EnableDelayedExpansion
+chcp 65001 >nul 2>&1
+title U-Claw Portable Setup
+
+echo.
+echo   ========================================
+echo     U-Claw Portable Setup
+echo     下载 Node.js + 安装 OpenClaw
+echo   ========================================
+echo.
+
+set "SCRIPT_DIR=%~dp0"
+set "APP_DIR=%SCRIPT_DIR%app"
+set "CORE_DIR=%APP_DIR%\core"
+set "RUNTIME_DIR=%APP_DIR%\runtime"
+set "NODE_DIR=%RUNTIME_DIR%\node-win-x64"
+set "NODE_BIN=%NODE_DIR%\node.exe"
+set "NPM_BIN=%NODE_DIR%\npm.cmd"
+set "MIRROR=https://registry.npmmirror.com"
+set "NODE_MIRROR=https://npmmirror.com/mirrors/node"
+set "NODE_VER=v22.22.1"
+
+REM ---- Step 1: Node.js ----
+echo   [1/3] 检查 Node.js...
+
+if exist "%NODE_BIN%" (
+    for /f "tokens=*" %%v in ('"%NODE_BIN%" --version') do echo   Node.js (win-x64) 已存在: %%v
+    goto :install_openclaw
+)
+
+echo   从国内镜像下载 Node.js %NODE_VER%...
+set "NODE_ZIP=node-%NODE_VER%-win-x64.zip"
+set "NODE_URL=%NODE_MIRROR%/%NODE_VER%/%NODE_ZIP%"
+echo   %NODE_URL%
+echo.
+
+curl -# -L "%NODE_URL%" -o "%TEMP%\%NODE_ZIP%"
+if !errorlevel! neq 0 (
+    echo.
+    echo   [ERROR] 下载失败，请检查网络连接
+    pause
+    exit /b 1
+)
+
+echo   解压中...
+mkdir "%NODE_DIR%" 2>nul
+powershell -command "Expand-Archive -Path '%TEMP%\%NODE_ZIP%' -DestinationPath '%TEMP%\node-extract' -Force"
+xcopy /s /e /q /y "%TEMP%\node-%NODE_VER%-win-x64\*" "%NODE_DIR%\" >nul
+rmdir /s /q "%TEMP%\node-extract" 2>nul
+del "%TEMP%\%NODE_ZIP%" 2>nul
+
+if not exist "%NODE_BIN%" (
+    echo   [ERROR] Node.js 解压失败
+    pause
+    exit /b 1
+)
+for /f "tokens=*" %%v in ('"%NODE_BIN%" --version') do echo   Node.js %%v 安装完成
+
+:install_openclaw
+echo.
+echo   [2/3] 安装 OpenClaw...
+
+if exist "%CORE_DIR%\node_modules\openclaw" (
+    echo   OpenClaw 已安装，跳过
+    goto :install_skills
+)
+
+mkdir "%CORE_DIR%" 2>nul
+if not exist "%CORE_DIR%\package.json" (
+    echo {"name":"u-claw-core","version":"1.0.0","private":true,"dependencies":{"openclaw":"latest"}} > "%CORE_DIR%\package.json"
+)
+
+cd /d "%CORE_DIR%"
+call "%NPM_BIN%" install --registry=%MIRROR%
+if !errorlevel! neq 0 (
+    echo   [ERROR] OpenClaw 安装失败
+    pause
+    exit /b 1
+)
+echo   OpenClaw 安装完成
+
+:install_skills
+echo.
+echo   [3/3] 安装中国优化技能...
+
+set "SKILLS_CN=%SCRIPT_DIR%skills-cn"
+set "SKILLS_TARGET=%CORE_DIR%\node_modules\openclaw\skills"
+set "SKILL_COUNT=0"
+
+if exist "%SKILLS_CN%" if exist "%SKILLS_TARGET%" (
+    for /d %%d in ("%SKILLS_CN%\*") do (
+        if not exist "%SKILLS_TARGET%\%%~nxd" (
+            xcopy /s /e /q /y "%%d" "%SKILLS_TARGET%\%%~nxd\" >nul 2>nul
+            set /a SKILL_COUNT+=1
+        )
+    )
+    echo   中国技能安装完成 ^(+!SKILL_COUNT! 个^)
+) else (
+    echo   跳过技能安装
+)
+
+REM ---- Done ----
+echo.
+echo   ========================================
+echo     搭建完成！
+echo   ========================================
+echo.
+echo   启动方式:
+echo     双击 Windows-Start.bat
+echo.
+echo   目录结构:
+echo     app\core\      - OpenClaw + 依赖
+echo     app\runtime\   - Node.js %NODE_VER%
+echo     data\          - 运行后自动生成
+echo.
+pause