⬆️ Bump ruff from 0.14.11 to 0.15.4 #1996

Job	Run time
Check myst-docutils install (0.22)	15s
Check myst-docutils install (0.21)	19s
Check myst-docutils install (0.20)	13s
pre-commit	20s
pytest: py3.11, sphinx>=9,<10, on ubuntu-latest	32s
pytest: py3.12, sphinx>=9,<10, on ubuntu-latest	36s
pytest: py3.12, sphinx>=8,<9, on ubuntu-latest	39s
pytest: py3.11, sphinx>=8,<9, on ubuntu-latest	29s
pytest: py3.13, sphinx>=8,<9, on ubuntu-latest	31s
pytest: py3.13, sphinx>=9,<10, on ubuntu-latest	37s
pytest: py3.14, sphinx>=8,<9, on ubuntu-latest	46s
pytest: py3.11, sphinx>=8,<9, on windows-latest	1m 10s
pytest: py3.14, sphinx>=9,<10, on ubuntu-latest	35s
pytest: py3.14, sphinx>=9,<10, on windows-latest	1m 42s
check	3s
Publish myst-docutils to PyPi	0s
Publish myst-parser to PyPi	0s
	8m 47s

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