Deprecate kaleido #598

Job	Run time
Rustfmt	14s
Clippy	1m 28s
Tests (ubuntu-latest)	4m 5s
semver	1m 0s
Tests (windows-latest)	28m 16s
Test macOS Compatibility	2m 54s
Code Coverage	21s
Tests (macos-latest)	5m 45s
Test Static Export (windows-latest, firefox)	28m 23s
Test Static Export (ubuntu-latest, chrome)	2m 57s
Test Static Export (windows-latest, chrome)	28m 23s
Test Static Export (ubuntu-latest, firefox)	2m 40s
Build Wasm Examples (basic)	59s
Build Wasm Examples (callback-example)	57s
Build Book	3m 38s
Test Static Export (macos-latest, firefox)	5m 41s
Test Static Export (macos-latest, chrome)	2m 25s
Build Examples (3d_charts)	36s
Build Examples (custom_controls)	34s
Build Examples (basic_charts)	36s
Build Examples (customization)	33s
Build Examples (kaleido)	1m 19s
Build Examples (ndarray)	33s
Build Examples (static_export)	1m 35s
Build Examples (images)	50s
Build Examples (scientific_charts)	33s
Build Examples (maps)	47s
Build Examples (financial_charts)	33s
Build Examples (themes)	34s
Build Examples (subplots)	33s
Build Examples (shapes)	36s
	2h 10m 18s

Provide feedback