[Enhancement] Filter ✅ and ⇩ mini-icons against enabled repositories

[Olf0]

Please filter the "installed (✅)" and "update available (⇩)" mini-icons, so that they are only displayed for applications from enabled repositories (as it is already done for the list of available updates under "Installed applications").

Example:
I don't have NielDK's repository enabled, but once bookmarked his Cryptsetup RPM.
But as Jolla's Cryptsetup is installed, Storeman 0.0.30 shows NielDK's Cryptsetup as installed:

This also happens in the list of recently updated applications (in the corresponding section of Storeman's top-level view and the "Available updates" page) and with the "update available" mini-icon (in addition to the "installed" mini-icon).