Bump matlab-actions/run-command from 2.1.1 to 2.2.1

Bumps [matlab-actions/run-command](https://github.com/matlab-actions/run-command) from 2.1.1 to 2.2.1.
- [Release notes](https://github.com/matlab-actions/run-command/releases)
- [Commits](matlab-actions/run-command@v2.1.1...v2.2.1)

---
updated-dependencies:
- dependency-name: matlab-actions/run-command
  dependency-version: 2.2.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/run_tests_matlab.yml

@@ -50,7 +50,7 @@ jobs:
         git clone https://github.com/MOcov/MOcov.git --depth 1
 
     - name: Run tests
-      uses: matlab-actions/run-command@v2.1.1
+      uses: matlab-actions/run-command@v2.2.1
       with:
         command: cd(fullfile(getenv('GITHUB_WORKSPACE'), '.github', 'workflows')); run tests_matlab;