Function headless_lms_server::domain::exercise_repositories::process_inner

async fn process_inner(
    conn: &mut PgConnection,
    repository_id: Uuid,
    url: &str,
    deploy_key: Option<&str>,
    file_store: &dyn FileStore,
    stored_files: &mut Vec<PathBuf>,
    app_conf: &ApplicationConfiguration
) -> Result<Vec<RepositoryExercise>>