Set release-version to v0.47.3 #3305

Job	Run time
Dependency	4s
Shellcheck	6s
Cache identify	6s
Prepare	23s
Ruff check and force	10s
Check commit	41s
Run pytest using Python 3.14	34s
Process test coverage	16s
Run mypy	0s
Build and publish Python 🐍 distributions 📦 to TestPyPI	14s
Process test complexity	11s
	2m 45s

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