Deprecate kaleido #697

Job	Run time
Rustfmt	13s
Clippy	3m 57s
Build Wasm Examples (callback-example)	1m 0s
Build Wasm Examples (basic)	58s
semver	55s
Code Coverage	18s
Build Book	3m 13s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver,ci)	5m 10s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default,ci)	3m 7s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default,ci)	3m 3s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	3m 5s
Build Examples (customization/consistent_static_format_export)	1m 29s
Build Examples (custom_controls)	36s
Build Examples (basic_charts)	37s
Build Examples (customization/multiple_plots_example)	35s
Build Examples (images)	48s
Build Examples (3d_charts)	33s
Build Examples (customization/density_mapbox_example)	34s
Build Examples (kaleido)	1m 53s
Build Examples (ndarray)	33s
Build Examples (scientific_charts)	32s
Build Examples (maps)	46s
Build Examples (shapes)	34s
Build Examples (financial_charts)	36s
Build Examples (statistical_charts)	33s
Build Examples (subplots)	32s
Build Examples (themes)	34s
	36m 44s

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