Bump cpp-linter from 1.5.1 to 1.6.0 (#150)

Bumps [cpp-linter](https://github.com/cpp-linter/cpp-linter) from 1.5.1 to 1.6.0.
- [Release notes](https://github.com/cpp-linter/cpp-linter/releases)
- [Commits](cpp-linter/cpp-linter@v1.5.1...v1.6.0)

---
updated-dependencies:
- dependency-name: cpp-linter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements.txt

@@ -4,4 +4,4 @@ clang-tools==0.8.0
 
 # cpp-linter core Python executable package
 # For details please see: https://github.com/cpp-linter/cpp-linter
-cpp-linter==1.5.1
+cpp-linter==1.6.0