Update pycodestyle requirement from ~=2.11.1 to ~=2.12.0

Updates the requirements on [pycodestyle](https://github.com/PyCQA/pycodestyle) to permit the latest version.
- [Release notes](https://github.com/PyCQA/pycodestyle/releases)
- [Changelog](https://github.com/PyCQA/pycodestyle/blob/main/CHANGES.txt)
- [Commits](PyCQA/pycodestyle@2.11.1...2.12.0)

---
updated-dependencies:
- dependency-name: pycodestyle
  dependency-type: direct:development
...

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

requirements.dev.txt

@@ -5,6 +5,6 @@ bpython~=0.24
 flake8~=7.0.0
 isort~=5.13.2
 mypy~=1.9.0
-pycodestyle~=2.11.1
+pycodestyle~=2.12.0
 pylint~=3.1.0
 pytest~=8.1.1