qt: some minor icon fixes
- I recently colorized only the menus (!6693 (merged)), but it seems that
menu/add.svg
is used in other places as well. I try to colorize them as well. - There is no such icon as
ic_fluent_arrow_shuffle_on.svg
, this is an old bug (from when fluent icons were introduced). - There is no more
eject.svg
, this is an old bug (from when fluent icons were introduced).
Request review @chub.