Description of problem:

I have a yubikey smart card connected to my RHEL 8 computer. flatpak seems to have a permission option to connect to pcsc, but I cannot get flatpak applications to recognise the smart card. For instance this application https://flathub.org/apps/details/com.yubico.yubioath cannot detect the smart card. if I run pcsc_scan from the terminal I can see the yubikey as I would expect so it seems to be a flatpak specific issue. I especially want to get this working to use Remmina, https://flathub.org/apps/details/org.remmina.Remmina, as a convenient remote desktop client that allows shared smart cards with windows over RDP, but this doesn't seem to work with flatpak on RHEL 8.3 There is not a a native build of this application available. Any help would be appreciated.

How reproducible:

Steps to Reproduce:
1. Install https://flathub.org/apps/details/com.yubico.yubioath
2. Insert yubikey and the application is not able to see the smart cart

Actual results:

flatpak applications cannot see the smart card

Expected results:

flatpak applications can see and use the smart card