Better describe Flatpak package versions

[billyswong]

Is your feature request related to a problem? Please describe.
Platform runtimes are often installed with multiple versions, each support different Flatpak applications. When they are subjected to update, the GUI interface looks as if the same package is being updated twice.

Describe the solution you'd like
Show extra version details so that they are more clear, not just a gibberish hash value

Describe alternatives you've considered
If one run flatpak list in terminal, one can see meaningful version numbers that distinguish their differences. Below is an extract of what shown in my computer (with what I actually installed left out)

Name                                             Application ID                                 Version               Branch                 Installation
Freedesktop Platform                             org.freedesktop.Platform                       21.08.17.1            21.08                  system
Freedesktop Platform                             org.freedesktop.Platform                       22.08.5               22.08                  system
Mesa                                             org.freedesktop.Platform.GL.default            21.3.9                21.08                  system
Mesa                                             org.freedesktop.Platform.GL.default            22.3.2                22.08                  system
Mesa (Extra)                                     org.freedesktop.Platform.GL.default            22.3.2                22.08-extra            system
openh264                                         org.freedesktop.Platform.openh264                                    19.08                  system
openh264                                         org.freedesktop.Platform.openh264              2.1.0                 2.0                    system
openh264                                         org.freedesktop.Platform.openh264              2.1.0                 2.2.0                  system
KDE Application Platform                         org.kde.Platform                                                     5.15-21.08             system
KDE Application Platform                         org.kde.Platform                                                     5.15-22.08             system

[billyswong]

Today is another confusing example. The version number is decreasing?!