Geary Flatpak doesn't tell me to install keyring if it's missing
So I'm on KDE and wanted to use Geary as a Flatpak but it's obviously missing keyring as the provider of org.freedesktop.secrets.service. As a consequence the app crashes before even displaying a window. sudo apt install gnome-keyring fixes this problem. Geary doesn't tell me that something's wrong and even if I look at stderr I don't get a hint how to fix this.