Merge branch 'so/t2401-use-test-path-helpers' into maint-2.51

Test modernization. * so/t2401-use-test-path-helpers: t2401: update path checks using test_path helpers

Junio C Hamano committed Oct 26, 2025 at 19:48 UTC b42b995d22bb2cf57be5cccb58e682117d5726a5

No changes.