Add instructions to disable auto-update feature in README files and update script

- Introduced a new section in both English and Chinese README files detailing methods to disable the auto-update feature for Cursor, including a built-in script and manual steps for Windows, macOS, and Linux.
- Updated the cursor_win_id_modifier.ps1 script to prompt users for disabling auto-update, enhancing user interaction and control over application settings.
- Included warnings about the need for manual updates after disabling the auto-update feature, improving overall user guidance.

scripts/run/cursor_win_id_modifier.ps1

@@ -296,7 +296,7 @@ Write-Host ""
 Write-Host "$YELLOW[询问]$NC 是否要禁用 Cursor 自动更新功能？"
 Write-Host "0) 否 - 保持默认设置 (按回车键)"
 Write-Host "1) 是 - 禁用自动更新"
-$choice = Read-Host "请输入选项 (1 或直接回车)"
+$choice = Read-Host "请输入选项 (1)"
 
 if ($choice -eq "1") {
     Write-Host ""