src/poky:python3-zipp: upgrade 3.20.1 -> 3.20.2

Changelog:
===========
- Make no assertions about the number. It could be negative.
- Make zipp.compat.overlay.zipfile hashable.
- Merge https://github.com/jaraco/skeleton
- Add Python 3.13 and 3.14 into the matrix. (jaraco/skeleton#146)
- Fix an incompatibility (and source of merge conflicts) with projects using Ruff/isort.
- Merge pull request #125 from saschanaz/patch-1
- Suppress F821
- Allow the workflow to be triggered manually.
- Remove workaround for sphinx-contrib/sphinx-lint#83
- Include the trailing slash in disable_error_code(overload-overlap), also required for clean diffs.
- Add support for linking usernames.
- Add a degenerate nitpick_ignore for downstream consumers. Add a 'local' comment to delineate where the skeleton ends and the downstream begins.
- Expand docs and tests for overlay.
- Remove unexpected character \ufeff

(From OE-Core rev: 14a2e7b917ea3c0ce1720360f792a64741a8a4bc)

Signed-off-by: Wang Mingyu <wangmyfujitsu.com>
Signed-off-by: Richard Purdie <richard.purdielinuxfoundation.org>