Drop upstreamed patch and refresh remaining patches.
Release information:
* https://www.python.org/downloads/release/python-31212/
* The release you're looking at is Python 3.12.12, a security bugfix
release for the legacy 3.12 series.
Handles CVE-2025-59375.
(From OE-Core rev: f1234b8451ba843b5f9ec1d2066c21f54d6bc3b8)
Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
