Deprecate kaleido #685

Job	Run time
Clippy	3m 37s
Rustfmt	15s
Build Book	3m 6s
Build Wasm Examples (callback-example)	58s
Build Wasm Examples (basic)	57s
semver	53s
Code Coverage	19s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver,ci)	4m 19s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default,ci)	3m 9s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	1m 29s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default,ci)	2m 25s
Build Examples (basic_charts)	35s
Build Examples (3d_charts)	33s
Build Examples (custom_controls)	37s
Build Examples (kaleido)	1m 41s
Build Examples (customization/multiple_plots_example)	36s
Build Examples (images)	50s
Build Examples (customization/density_mapbox_example)	30s
Build Examples (financial_charts)	35s
Build Examples (scientific_charts)	33s
Build Examples (themes)	34s
Build Examples (subplots)	34s
Build Examples (ndarray)	34s
Build Examples (maps)	45s
Build Examples (statistical_charts)	36s
Build Examples (shapes)	37s
Build Examples (customization/consistent_static_format_export)	1m 22s
	32m 59s

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