chore(deps): bump the dependencies group with 3 updates

Bumps the dependencies group with 3 updates: [flake8](https://github.com/pycqa/flake8), [mypy](https://github.com/python/mypy) and [pytest](https://github.com/pytest-dev/pytest).


Updates `flake8` from 7.2.0 to 7.3.0
- [Commits](PyCQA/flake8@7.2.0...7.3.0)

Updates `mypy` from 1.16.0 to 1.16.1
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.16.0...v1.16.1)

Updates `pytest` from 8.4.0 to 8.4.1
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.0...8.4.1)

---
updated-dependencies:
- dependency-name: flake8
  dependency-version: 7.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
- dependency-name: mypy
  dependency-version: 1.16.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: pytest
  dependency-version: 8.4.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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

Author: dependabot[bot]

requirements-test.txt

@@ -1,8 +1,8 @@
 black==25.1.0
-flake8==7.2.0
-mypy==1.16.0
+flake8==7.3.0
+mypy==1.16.1
 mypy-extensions==1.1.0
 pylint==3.3.7
-pytest==8.4.0
+pytest==8.4.1
 pytest-cov==6.2.1
 types-requests==2.32.4.20250611