[ANN] Makie v0.20

[juliohm]

Thank you @jules, the following worked:

Makie.args_preferred_axis(::Geometry{Dim}) where {Dim} = Dim === 2 ? Makie.Axis : Makie.LScene

Consider renaming

LScene → Axis{3}
Axis → Axis{2}

in a future release.