[2025-09-21] non-zero repodata patch diff

Hi! Our weekly job found a non-zero repodata patch diff: <details> ``` ================================================================================ ================================================================================ linux-armv7l ================================================================================ ================================================================================ linux-ppc64le ================================================================================ ================================================================================ linux-aarch64 ================================================================================ ================================================================================ noarch ================================================================================ ================================================================================ win-32 ================================================================================ ================================================================================ osx-arm64 ================================================================================ ================================================================================ linux-64 ================================================================================ ================================================================================ win-64 win-64::python-3.14.0rc3-hb64bd5b_0_cp314t.conda - "track_features": "py_freethreading", ================================================================================ ================================================================================ osx-64 ``` </details>