refactor(updater/nsis): migrate run updater using powershell to ShellExecute

[muwoo]

1. Fix flashing powershell window on update
2. Closes autoUpdater error: Running NSIS installer from powershell has failed to start[bug]  #9737
3. discussions in Can we set the directory for downloaded update files when configuring the tauri updater? #9747

[amrbashir]

Thanks for contribution, this PR contains a number of breaking changes and we can't accept it as is.

[muwoo]

@amrbashir Thank you for pointing out the problems. These problems have been fixed. Please check again.

• cargo test passed
• cargo clippy passed

[amrbashir]

Can you also add a change file in .changes directory? thanks

[muwoo]

@amrbashir Thank you very much for your guidance. I am a newbie to Tauri. I just started reading the source code of Tauri. I did not understand some logic deeply enough, so I made some mistakes. It is a great honor to participate in Tauri's code contributions and receive your guidance. This taught me a lot!

[Legend-Master]

We can use HSTRING here as we're using windows crate instead of windows-sys crate (we're still on windows 0.39 so we need to convert some types manually 😢)

[muwoo]

We can use HSTRING here as we're using windows crate instead of windows-sys crate (we're still on windows 0.39 so we need to convert some types manually 😢)

Thank you for your modification suggestions!

[amrbashir]

@amrbashir Thank you very much for your guidance. I am a newbie to Tauri. I just started reading the source code of Tauri. I did not understand some logic deeply enough, so I made some mistakes. It is a great honor to participate in Tauri's code contributions and receive your guidance. This taught me a lot!

Thanks for you contribution. It is an honor for us as well and if you ever need help with the codebase just get in touch with us on Discord.