security/py-social-auth-core: Update to 4.6.1

• Switch to the PEP517 build framework.

• Introduce additional options GOOGLE-ONE-TAP and PING to reflect the settings in "pyproject.toml" and make them default to give users a good out-of-box experience.

Changelog since 4.5.4:

https://github.com/python-social-auth/social-core/blob/4.6.1/CHANGELOG.md

PR: 286964
Approved by: maintainer timeout, +4 weeks