ci: update labeling strategy #2091

Job	Run time
Labels	26s
Update CHANGELOG (on release)	0s
Create changelog fragment	8s
Doc style	10s
Code style	54s
Doc building	2m 15s
Build and smoke tests (ubuntu-latest, 3.10, false)	21s
Build and smoke tests (ubuntu-latest, 3.11, false)	30s
Build and smoke tests (ubuntu-latest, 3.12, false)	28s
Build and smoke tests (windows-latest, 3.10, false)	1m 21s
Build and smoke tests (windows-latest, 3.11, false)	2m 19s
Build and smoke tests (windows-latest, 3.12, false)	1m 56s
Build library	15s
Release project to private PyPI, public PyPI and GitHub	0s
Doc dev version deploy	0s
Doc stable version deploy	0s
	11m 3s

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