feat(#644): Update to Qt 6.6 for Flatpak
We now use a more recent Flatpak runtime which pulls in a newer Qt
version. The previous one we used was no longer supported and hence, it
was about time to update to a supported one
Closes #644 (closed)
We now use a more recent Flatpak runtime which pulls in a newer Qt
version. The previous one we used was no longer supported and hence, it
was about time to update to a supported one
Closes #644 (closed)