Use Makie.automatic in lighting docs

[ffreyer]

Description

Fixes #3495

Type of change

• Bug fix (non-breaking change which fixes an issue)

Checklist

• Added or changed relevant sections in the documentation

[MakieBot]

Compile Times benchmark

Note, that these numbers may fluctuate on the CI servers, so take them with a grain of salt. All benchmark results are based on the mean time and negative percent mean faster than the base branch. Note, that GLMakie + WGLMakie run on an emulated GPU, so the runtime benchmark is much slower. Results are from running:

using_time = @ctime using Backend
# Compile time
create_time = @ctime fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @ctime Makie.colorbuffer(display(fig))
# Runtime
create_time = @benchmark fig = scatter(1:4; color=1:4, colormap=:turbo, markersize=20, visible=true)
display_time = @benchmark Makie.colorbuffer(fig)

	using	create	display	create	display
GLMakie	3.51s (3.40, 3.63) 0.08+-	401.22ms (378.10, 444.30) 21.93+-	482.38ms (461.88, 538.04) 26.53+-	7.24ms (7.02, 7.36) 0.11+-	25.67ms (25.27, 26.00) 0.25+-
master	3.51s (3.40, 3.58) 0.06+-	410.96ms (400.43, 426.63) 9.75+-	473.59ms (464.19, 482.10) 6.69+-	7.26ms (7.09, 7.53) 0.14+-	25.79ms (25.60, 26.06) 0.18+-
evaluation	1.00x invariant, -0.01s (-0.10d, 0.85p, 0.07std)	1.02x invariant, -9.74ms (-0.57d, 0.31p, 15.84std)	0.98x invariant, 8.79ms (0.45d, 0.42p, 16.61std)	1.00x invariant, -0.02ms (-0.18d, 0.74p, 0.13std)	1.00x invariant, -0.12ms (-0.57d, 0.31p, 0.21std)
CairoMakie	3.32s (3.21, 3.43) 0.07+-	376.60ms (348.97, 402.07) 19.71+-	159.06ms (149.84, 168.77) 6.48+-	8.12ms (7.95, 8.40) 0.17+-	631.73μs (620.28, 640.05) 7.74+-
master	3.35s (3.28, 3.39) 0.04+-	381.65ms (357.27, 406.28) 14.97+-	160.79ms (156.49, 166.00) 3.16+-	8.35ms (8.00, 8.54) 0.20+-	640.26μs (629.65, 653.12) 8.12+-
evaluation	1.01x invariant, -0.02s (-0.37d, 0.51p, 0.05std)	1.01x invariant, -5.05ms (-0.29d, 0.60p, 17.34std)	1.01x invariant, -1.73ms (-0.34d, 0.54p, 4.82std)	1.03x faster ✓, -0.23ms (-1.23d, 0.04p, 0.18std)	1.01x invariant, -8.53μs (-1.07d, 0.07p, 7.93std)
WGLMakie	3.65s (3.63, 3.68) 0.02+-	317.74ms (313.77, 321.03) 2.55+-	8.76s (8.71, 8.81) 0.04+-	9.07ms (9.01, 9.13) 0.05+-	69.90ms (67.22, 75.82) 2.96+-
master	3.65s (3.62, 3.67) 0.01+-	317.22ms (316.08, 318.11) 0.70+-	8.78s (8.74, 8.82) 0.03+-	9.42ms (8.89, 11.48) 0.91+-	68.40ms (66.53, 71.89) 1.75+-
evaluation	1.00x invariant, 0.01s (0.35d, 0.52p, 0.02std)	1.00x invariant, 0.52ms (0.28d, 0.62p, 1.62std)	1.00x invariant, -0.03s (-0.76d, 0.18p, 0.03std)	1.04x invariant, -0.35ms (-0.55d, 0.34p, 0.48std)	0.98x invariant, 1.5ms (0.62d, 0.27p, 2.35std)