This orb defaults to an end-of-life version of Python

[cclauss]

Describe Request:

Fix this Orb so that its default is the current version of Python instead of an end-of-life version of Python.

• https://devguide.python.org/versions -- Current is Python 3.14, but this orb defaults to Python 3.9!

The docs do not specify how to upgrade to the current Python.

• https://circleci.com/developer/orbs/orb/circleci/python#usage-work-with-uv

Examples:

Supporting Documentation Links: