build(deps): Bump pytest-bdd in /testing/plugins_integration (#12971)

Bumps [pytest-bdd](https://github.com/pytest-dev/pytest-bdd) from 7.3.0 to 8.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-bdd/blob/master/CHANGES.rst)
- [Commits](pytest-dev/pytest-bdd@7.3.0...8.0.0)

---
updated-dependencies:
- dependency-name: pytest-bdd
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

testing/plugins_integration/requirements.txt

@@ -1,7 +1,7 @@
 anyio[curio,trio]==4.6.2.post1
 django==5.1.3
 pytest-asyncio==0.24.0
-pytest-bdd==7.3.0
+pytest-bdd==8.0.0
 pytest-cov==6.0.0
 pytest-django==4.9.0
 pytest-flakes==4.0.5