Move all visualisations to Makie.jl

[rafaqz]

Makie is now really stable and flexible, and pretty fast because the plots just update with new data rather than continually plotting.

Instead of having any internal machinery for image generation, we can just do it all with Makie.jl in an output that lets users define plots however they want, with a simple heatmap as the default.

WGLMakie.jl works in the web, GLMakie.jl for the desktop, all using the same code here.

We can pretty much drop support for all the other interfaces (like Interact,jl) and focus on Makie.jl. The slider generation is basically the same as for Interact.jl.

With julia 1.9 Makie.jl support can be built into DynamicGrids.jl as a weak dependency, so no other packages will be needed.

[rafaqz]

It pretty slick:

makie_CA_blobs-2023-03-09_21.42.37.webm

[jamesmaino]

Very slick!