Container's App Icons System Tray Integration (All Desktops) [Suggestion]

[neurodiverseEsoteric]

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
I adapted the docker container solution for criptext from here to run via distrobox instead, which was a success. Except it's missing the system tray icon
Describe the solution you'd like
A clear and concise description of what you want to happen.
Somehow auto-integrate apps that want to have icons in the system tray so they show up in the host system tray on any DE (I'm using KDE Plasma, for example). This should also work for exported apps & binaries...
Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
I don't think there are any, or ever will be because of criptext being practically abandonware at this point...
Additional context
Add any other context or screenshots about the feature request here.

[ghost]

Would you plan to add this? I have the same problem.