Bump clang-tools from 0.8.0 to 0.9.0

Bumps [clang-tools](https://github.com/cpp-linter/clang-tools-pip) from 0.8.0 to 0.9.0.
- [Release notes](https://github.com/cpp-linter/clang-tools-pip/releases)
- [Commits](cpp-linter/clang-tools-pip@v0.8.0...v0.9.0)

---
updated-dependencies:
- dependency-name: clang-tools
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -1,6 +1,6 @@
 # Install clang-tools binaries (clang-format, clang-tidy)
 # For details please see: https://github.com/cpp-linter/clang-tools-pip
-clang-tools==0.8.0
+clang-tools==0.9.0
 
 # cpp-linter core Python executable package
 # For details please see: https://github.com/cpp-linter/cpp-linter