Deprecate kaleido #589

Job	Run time
Rustfmt	18s
Clippy	2m 33s
semver	50s
Tests (windows-latest)	2m 18s
Tests (macos-latest)	2m 24s
Tests (ubuntu-latest)	2m 33s
Test Static Export (windows-latest, chrome)	2m 24s
Test Static Export (windows-latest, firefox)	2m 26s
Code Coverage	10s
Test Static Export (macos-latest, firefox)	2m 36s
Test Static Export (ubuntu-latest, chrome)	2m 25s
Build Book	2m 32s
Test Static Export (macos-latest, chrome)	2m 38s
Build Wasm Examples (basic)	51s
Build Wasm Examples (callback-example)	1m 19s
Test Static Export (ubuntu-latest, firefox)	2m 31s
Build Examples (3d_charts)	26s
Build Examples (basic_charts)	34s
Build Examples (custom_controls)	40s
Build Examples (financial_charts)	35s
Build Examples (images)	52s
Build Examples (scientific_charts)	28s
Build Examples (maps)	36s
Build Examples (ndarray)	42s
Build Examples (kaleido)	1m 10s
Build Examples (customization)	40s
Build Examples (static_export)	1m 33s
Build Examples (shapes)	26s
Build Examples (subplots)	40s
Build Examples (themes)	24s
	40m 34s

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