Deprecate kaleido #632

Job	Run time
Rustfmt	14s
Build Wasm Examples (callback-example)	1m 24s
Build Wasm Examples (basic)	1m 5s
Test Static Export with Chrome (Windows)	3m 45s
Clippy	3m 59s
Tests (macos-latest)	3m 10s
Tests (ubuntu-latest)	2m 58s
Build Book	3m 14s
Code Coverage	11s
Build Examples (custom_controls)	53s
semver	1m 30s
Build Examples (3d_charts)	55s
Build Examples (financial_charts)	45s
Build Examples (ndarray)	56s
Build Examples (maps)	1m 12s
Build Examples (images)	57s
Build Examples (kaleido)	1m 42s
Build Examples (static_export)	1m 35s
Build Examples (customization)	1m 16s
Build Examples (subplots)	35s
Build Examples (scientific_charts)	30s
Build Examples (basic_charts)	1m 10s
Build Examples (themes)	41s
Build Examples (shapes)	30s
	35m 7s

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