Tests

Prepare 2025.9 release (#254) #512

Job	Run time
Build CPython docs (3.13)	3m 24s
Build CPython docs (3.12)	2m 59s
Build CPython docs (3.14)	2m 48s
translations (ubuntu-latest, 3.12)	12s
translations (ubuntu-latest, 3)	14s
translations (windows-latest, 3.12)	23s
translations (windows-latest, 3)	36s
	10m 36s

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