python3: upgrade 3.13.7 -> 3.13.9

python3: upgrade 3.13.7 -> 3.13.9

Drop upstreamed patch and refresh remaining patches.

Release information:
* https://www.python.org/downloads/release/python-3138/
* 3.13.8 is the eighth maintenance release of 3.13, containing around
  200 bugfixes, build improvements and documentation changes since
  3.13.7.

* https://www.python.org/downloads/release/python-3139/
* This Python 3.13.9, a maintenance release for Python 3.13.
* 3.13.9 is an expedited release containing a fix for one specific
  regression in Python 3.13.8

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>