Deprecate kaleido #633

Job	Run time
semver	58s
Clippy	3m 38s
Rustfmt	17s
Code Coverage	14s
Tests (ubuntu-latest)	2m 47s
Tests (macos-latest)	2m 11s
Build Wasm Examples (basic)	55s
Build Book	3m 20s
Build Wasm Examples (callback-example)	56s
Test Static Export with Chrome (Windows)	4m 1s
Build Examples (customization)	31s
Build Examples (basic_charts)	47s
Build Examples (kaleido)	1m 21s
Build Examples (financial_charts)	41s
Build Examples (themes)	44s
Build Examples (3d_charts)	30s
Build Examples (images)	59s
Build Examples (custom_controls)	36s
Build Examples (maps)	47s
Build Examples (subplots)	47s
Build Examples (static_export)	1m 41s
Build Examples (ndarray)	30s
Build Examples (shapes)	42s
Build Examples (scientific_charts)	1m 4s
	30m 57s

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