Remove pre-start script from test coverage

#46

pyproject.toml

@@ -24,6 +24,7 @@ omit = [
     "app/tests/**",
     "app/check_database_connection.py",
     "app/check_ceph_connection.py",
+    "app/check_slurm_connection.py",
     "app/core/config.py",
     "app/main.py",
     "app/api/miscellaneous_endpoints.py"