#241 Add macOS-specific fixes and tests for Kaleido compatibility #474

Job	Run time
semver	47s
Clippy	3m 19s
Build Wasm Examples (wasm-yew-minimal)	49s
Build Examples (3d_charts)	27s
Code Coverage	8s
Build Examples (basic_charts)	29s
Build Examples (custom_controls)	27s
Rustfmt	14s
Tests (ubuntu-latest)	1m 52s
Build Examples (financial_charts)	26s
Tests (windows-latest)	4m 41s
Build Examples (images)	36s
Tests (macos-latest)	2m 29s
Build Examples (kaleido)	1m 10s
Build Examples (maps)	24s
Build Examples (ndarray)	22s
Build Examples (scientific_charts)	23s
Build Examples (shapes)	35s
Build Examples (subplots)	21s
	19m 59s

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