Bump DoozyX/clang-format-lint-action from 0.18 to 0.20

Bumps [DoozyX/clang-format-lint-action](https://github.com/doozyx/clang-format-lint-action) from 0.18 to 0.20.
- [Release notes](https://github.com/doozyx/clang-format-lint-action/releases)
- [Commits](DoozyX/clang-format-lint-action@v0.18...v0.20)

---
updated-dependencies:
- dependency-name: DoozyX/clang-format-lint-action
  dependency-version: '0.20'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/lint.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Black code style
         run: black larq_compute_engine --check --target-version py39
       - name: clang-format lint
-        uses: DoozyX/clang-format-lint-action@v0.18
+        uses: DoozyX/clang-format-lint-action@v0.20
         with:
           clangFormatVersion: 12
       - name: Lint bazel files