chore(deps): bump clang-format from 21.1.0 to 21.1.1 in the pip group

Bumps the pip group with 1 update: [clang-format](https://github.com/ssciwr/clang-format-wheel).


Updates `clang-format` from 21.1.0 to 21.1.1
- [Release notes](https://github.com/ssciwr/clang-format-wheel/releases)
- [Commits](ssciwr/clang-format-wheel@v21.1.0...v21.1.1)

---
updated-dependencies:
- dependency-name: clang-format
  dependency-version: 21.1.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
...

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

Author: dependabot[bot]

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=45", "setuptools-scm", "clang-format==21.1.0", "clang-tidy==21.1.0"]
+requires = ["setuptools>=45", "setuptools-scm", "clang-format==21.1.1", "clang-tidy==21.1.0"]
 build-backend = "setuptools.build_meta"
 
 requires-python = ">=3.9"