Print a warning if gspawn-win64-helper is not found
I have LinkButton
in the app, it works (browser window with URL opens) in Windows 10 VM that I used for some development-related experiments.
However, it doesn't work in Windows 11 VM that I use as a clear user-like environment.
There is no error or warning printed anywhere, clicking simply does nothing. Looks like another library or config missing somewhere, but without any log output not clear what and/or where.