Dong Lei

let's use this ticket to track a better cleanup approach for all processes like what VSCode do.

> I spiked out a PoC of a mechanism that would allow the Electron main process to wait for asynchronous cleanup tasks on the renderer process before shutting down. >...

Hi @wuxu92 @rkmanda, I can approve this changes from Bot Service POV, this is a good and safe change. Please help proceed this pull request.

Can you please try Windows Powershell instead of Powershell 7