Deprecate kaleido #635

Job	Run time
Test Static Export with Chrome (Windows)	3m 55s
Clippy	3m 47s
Tests (ubuntu-latest)	2m 56s
semver	59s
Build Wasm Examples (basic)	1m 2s
Tests (macos-latest)	2m 18s
Rustfmt	16s
Build Wasm Examples (callback-example)	1m 10s
Build Book	3m 47s
Code Coverage	10s
Build Examples (customization)	44s
Build Examples (basic_charts)	33s
Build Examples (3d_charts)	39s
Build Examples (kaleido)	1m 16s
Build Examples (custom_controls)	36s
Build Examples (static_export)	1m 25s
Build Examples (scientific_charts)	26s
Build Examples (maps)	37s
Build Examples (shapes)	31s
Build Examples (financial_charts)	55s
Build Examples (images)	51s
Build Examples (subplots)	40s
Build Examples (themes)	48s
Build Examples (ndarray)	44s
	31m 5s

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