fix: add duration parameter to pytest command in CI workflow

Author: jondricek

.github/workflows/lint-and-test.yml

@@ -47,4 +47,4 @@ jobs:
         run: uv sync --all-extras
 
       - name: Run pytest
-        run: uv run pytest --cov=mitreattack
+        run: uv run pytest --cov=mitreattack --duration=20