Deprecate kaleido #591

Job	Run time
Clippy	2m 58s
Rustfmt	16s
semver	58s
Tests (ubuntu-latest)	4m 31s
Code Coverage	26s
Tests (macos-latest)	2m 38s
Tests (windows-latest)	15m 26s
Test Static Export (ubuntu-latest, firefox)	4m 10s
Test Static Export (ubuntu-latest, chrome)	4m 50s
Test Static Export (windows-latest, firefox)	15m 38s
Build Wasm Examples (basic)	58s
Test Static Export (macos-latest, chrome)	4m 8s
Build Book	3m 43s
Test Static Export (windows-latest, chrome)	15m 33s
Build Wasm Examples (callback-example)	55s
Build Examples (images)	54s
Build Examples (3d_charts)	32s
Build Examples (custom_controls)	35s
Build Examples (customization)	37s
Test Static Export (macos-latest, firefox)	2m 36s
Build Examples (kaleido)	1m 48s
Build Examples (financial_charts)	36s
Build Examples (ndarray)	35s
Build Examples (themes)	33s
Build Examples (static_export)	1m 29s
Build Examples (subplots)	54s
Build Examples (scientific_charts)	31s
Build Examples (shapes)	37s
Build Examples (maps)	39s
Build Examples (basic_charts)	39s
	1h 30m 43s

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