Added a ``parametrize_long_str_id_strategy`` ini option to control how long ``str``/``bytes`` parameter values are handled in auto-generated test IDs. Explicit IDs set via ``ids=[...]`` or ``pytest.param(..., id=...)`` are not affected. Available strategies: ``short`` (default, values over 100 chars fall back to ``argname+index``), ``sha256`` (SHA-256 hex digest), ``legacy`` (keep full value), and ``disallow`` (error requesting explicit IDs).
