Deprecate kaleido #682

Job	Run time
Rustfmt	14s
Clippy	2m 45s
Build Book	2m 51s
Build Wasm Examples (basic)	57s
Build Wasm Examples (callback-example)	58s
semver	55s
Code Coverage	19s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default)	2m 50s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	2m 48s
Build Examples (basic_charts)	39s
Build Examples (custom_controls)	34s
Build Examples (3d_charts)	34s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver)	2m 40s
Build Examples (customization/density_mapbox_example)	34s
Build Examples (customization/consistent_static_format_export)	1m 21s
Build Examples (customization/multiple_plots_example)	34s
Build Examples (financial_charts)	37s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default)	2m 57s
Build Examples (kaleido)	1m 20s
Build Examples (maps)	46s
Build Examples (ndarray)	35s
Build Examples (shapes)	35s
Build Examples (themes)	33s
Build Examples (scientific_charts)	32s
Build Examples (subplots)	31s
Build Examples (images)	50s
Build Examples (statistical_charts)	35s
	31m 24s

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