build(deps): Bump pytest-httpserver in /requirements

Bumps [pytest-httpserver](https://github.com/csernazs/pytest-httpserver) from 1.0.12 to 1.1.0.
- [Release notes](https://github.com/csernazs/pytest-httpserver/releases)
- [Changelog](https://github.com/csernazs/pytest-httpserver/blob/master/CHANGES.rst)
- [Commits](csernazs/pytest-httpserver@1.0.12...1.1.0)

---
updated-dependencies:
- dependency-name: pytest-httpserver
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements/requirements_test.txt

@@ -10,7 +10,7 @@ pytest-asyncio==0.23.8
 pytest-cov==5.0.0
 pytest-timeout==2.3.1
 pytest-aiohttp==1.0.5
-pytest_httpserver==1.0.12
+pytest_httpserver==1.1.0
 pytest-xdist==3.6.1
 pydocstyle==6.3.0
 mypy==1.11.1