Bump pypa/gh-action-pypi-publish from 1.12.2 to 1.12.3 #420

Job	Run time
mypy	3m 52s
py3.13 \| macos \| integration tests	15m 32s
py3.13 \| macos \| unit tests	8m 58s
py3.13 \| ubuntu \| integration tests	18m 6s
py3.13 \| ubuntu \| unit tests	12m 49s
py3.13 \| windows \| integration tests	28m 34s
py3.13 \| windows \| unit tests	22m 23s
py3.10 \| ubuntu \| integration tests	17m 28s
py3.10 \| ubuntu \| unit tests	12m 55s
py3.11 \| ubuntu \| unit tests	12m 33s
py3.12 \| ubuntu \| unit tests	16m 42s
merge-test-artifacts	7s
	2h 49m 59s

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