community/neochat: Doesn't start - probably missing dependency

Issue description

KDE Neochat from the community repository doesn't start and crashes with following output:

QQmlApplicationEngine failed to load component
qrc:/qml/main.qml:286:9: Type RoomPage unavailable
qrc:/imports/NeoChat/Page/RoomPage.qml:564:13: Type ChatTextInput unavailable
qrc:/imports/NeoChat/Component/ChatTextInput.qml:207:25: Type ImageEditorPage unavailable
qrc:/imports/NeoChat/Page/ImageEditorPage.qml:11:1: module "QtQuick.Dialogs" is not installed

Observed environments

QEMU Alpine edge install w/ Xorg and Xfce4
[probably not relevant] postmarketOS edge phosh (on the PinePhone)

Notes

Installing qt5-qtquickcontrols fixes the issue. Since neochat already depends on qt5-qtquickcontrols2 which seems like some alternative version, is it maybe an issue with that package? I know nothing about Qt, just speculating.

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