Different launch conditions on Mint 22.3

[doctorbunhead]

Hi.
Firstly thanks for this. Got it working
The lutris in the mint deb repo is old and it doesn't play nicely so you need the flatpak version
Firstly apply the change from #3 (comment)

Install command becomes flatpak run net.lutris.Lutris -i /lutris/mywhoosh-hd.yml

this picks up GE-proton automagically and it runs no problem