Deprecate kaleido #678

Job	Run time
Clippy	3m 40s
Rustfmt	16s
Build Wasm Examples (basic)	1m 1s
Build Wasm Examples (callback-example)	56s
Build Book	3m 8s
semver	56s
Code Coverage	20s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	2m 56s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver)	5m 58s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default)	3m 4s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default)	3m 32s
Build Examples (customization)	37s
Build Examples (3d_charts)	34s
Build Examples (basic_charts)	36s
Build Examples (images)	50s
Build Examples (financial_charts)	36s
Build Examples (maps)	44s
Build Examples (scientific_charts)	32s
Build Examples (ndarray)	34s
Build Examples (kaleido)	1m 23s
Build Examples (custom_controls)	36s
Build Examples (static_export)	1m 33s
Build Examples (shapes)	34s
Build Examples (subplots)	33s
Build Examples (themes)	36s
	36m 5s

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