multimedia: add qt6 version of the example #149
miqt.yml
on: push
miqt_genbindings
1h 0m
miqt_linux64_qt5
10m 11s
miqt_linux64_qt6_4
12m 12s
miqt_linux64_qt6_7
12m 59s
miqt_win64_qt5
8m 18s