python3-pytest: upgrade 8.2.1 -> 8.2.2

python3-pytest: upgrade 8.2.1 -> 8.2.2

Changelog (https://docs.pytest.org/en/stable/changelog.html):

Bug Fixes
- #12355: Fix possible catastrophic performance slowdown on a certain parametrization pattern involving many higher-scoped parameters.
- #12367: Fix a regression in pytest 8.2.0 where unittest class instances (a fresh one is created for each test) were not released promptly on test teardown but only on session teardown.
- #12381: Fix possible “Directory not empty” crashes arising from concurent cache dir (.pytest_cache) creation. Regressed in pytest 8.2.0.

Improved Documentation
- #12290: Updated Sphinx theme to use Furo instead of Flask, enabling Dark mode theme.
- #12356: Added a subsection to the documentation for debugging flaky tests to mention lack of thread safety in pytest as a possible source of flakyness.
- #12363: The documentation webpages now links to a canonical version to reduce outdated documentation in search engine results.

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>