deskutils/vym: Update to 3.0.0
- Use QT6 library/components instead of QT5 ones
- Update list of lib dependencies
ChangeLog: https://github.com/insilmaril/vym/blob/c4b51babf1a6a2d8215f4b46093171fec37bc25b/release-notes-3.0.md
Reported by: Uwe Drechsel <notifications@github.com>