Deprecate kaleido #625

Job	Run time
semver	53s
Tests (macos-latest)	3m 47s
Rustfmt	15s
Tests (ubuntu-latest)	2m 52s
Clippy	3m 44s
Build Wasm Examples (callback-example)	1m 0s
Test Static Export with Chrome (Windows)	3m 6s
Build Book	3m 11s
Build Wasm Examples (basic)	56s
Code Coverage	21s
Build Examples (3d_charts)	34s
Build Examples (customization)	33s
Build Examples (basic_charts)	34s
Build Examples (shapes)	34s
Build Examples (maps)	45s
Build Examples (ndarray)	37s
Build Examples (custom_controls)	35s
Build Examples (financial_charts)	35s
Build Examples (kaleido)	1m 43s
Build Examples (images)	51s
Build Examples (static_export)	1m 31s
Build Examples (themes)	33s
Build Examples (subplots)	34s
Build Examples (scientific_charts)	33s
	30m 37s

Provide feedback