Deprecate kaleido #704

Job	Run time
Clippy	3m 52s
Rustfmt	16s
Build Book	3m 12s
Build Wasm Examples (basic)	55s
semver	56s
Code Coverage	21s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default,debug)	1m 56s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	1m 54s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default,debug)	1m 55s
Build Wasm Examples (callback-example)	54s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver,debug)	4m 3s
Build Examples (3d_charts)	36s
Build Examples (customization/multiple_plots_example)	34s
Build Examples (basic_charts)	37s
Build Examples (financial_charts)	35s
Build Examples (custom_controls)	33s
Build Examples (customization/density_mapbox_example)	30s
Build Examples (images)	48s
Build Examples (scientific_charts)	33s
Build Examples (ndarray)	33s
Build Examples (maps)	47s
Build Examples (customization/consistent_static_format_export)	1m 18s
Build Examples (kaleido)	1m 18s
Build Examples (shapes)	34s
Build Examples (subplots)	35s
Build Examples (themes)	36s
Build Examples (statistical_charts)	36s
	31m 17s

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