windowns环境下,ee-bin4.2.0版本中,退出会导致powershell崩溃

> ee@4.2.0 dev-electron
> ee-bin dev --serve=electron

[ee-bin] [dev] Run electron command
[ee-bin] [dev] Config: {"directory":"./","cmd":"electron","args":[".","--env=local"],"loadingPage":"/public/html/loading.html","watch":false,"sync":false,"delay":1000}
[ee-bin] [dev] The electron command is running

2026-05-16 11:33:47,227 INFO 2852 [lifecycle] ready
2026-05-16 11:33:47,230 INFO 2852 [lifecycle] electron-app-ready
[lifecycle] register protocol: atom
[lifecycle] atom protocol registered: true
2026-05-16 11:33:47,362 INFO 2852 [lifecycle] window-ready
2026-05-16 11:33:47,362 INFO 2852 [preload] load 1
SELECT * FROM sqlite_master WHERE type='table' AND name = 'XXX'
2026-05-16 11:33:48,447 INFO 2852 [ee-core] Env: local, Type: spa
2026-05-16 11:33:48,447 INFO 2852 [ee-core] App running at: http://localhost:8080
[ee-bin] Received SIGINT. Closing processes...
PS D:\MyProject\VscodeProject\XXX\electron-egg> D:\MyProject\VscodeProject\XXX\electron-egg\node_modules\electron\dist\electron.exe exited with signal SIGINT
[ee-bin] [dev] The electron process is exiting
[ee-bin] [dev] Press "CTRL+C" to exit

终端进程“C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe”已终止，退出代码: 2。

Reproduce the issue on Windows PowerShell with `ee-bin dev --serve=electron` and stop the Electron process with Ctrl+C. Start by tracing the ee-bin development process shutdown messages shown in the report; done means Electron exits without terminating PowerShell or returning exit code 2.

Written by the indexing model from the issue text.