community/filelight: kquickcharts5 should be added as a runtime dependency
Otherwise if it is installed outside of a KDE Plasma environment (in my case I installed it on my PinePhone running pmOS 23.12 Phosh) it just shows a blank page.
If run via terminal it shows an error message saying that the module org.kde.quickcharts
is not installed, in particular here: https://invent.kde.org/utilities/filelight/-/blob/master/src/qml/OverviewPage.qml?ref_type=heads#L8