chore(deps): update actions/checkout action to v4.3.0 (#309) #2639

Job	Run time
Dependency	4s
Cache identify	3s
Shellcheck	4s
Prepare	20s
Ruff check and force	7s
Check commit	34s
Run pytest using Python 3.13	31s
Process test coverage	0s
Run mypy	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	0s
Process test complexity	-1s
	1m 42s

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