This (unsurprisingly) makes some things actually work as they're
expected to when cross compiling, like windeployqt
Signed-off-by: Seth Flynn <getchoo@tuta.io>
It's much easier to determine this in CI and ensure our artifact names
are correct (I have made some accidents). They (and thus the updater)
can also easily be left out of local builds -- and probably should've
always been
Signed-off-by: Seth Flynn <getchoo@tuta.io>