fix(rules): Born Damned and Axe to Grind become documented no-ops (SRD: +2 saves vs curses has no curse descriptor; +1 damage vs foes threatened only by you is not expressible - old Fort-vs-poison and axe-damage bonuses were wrong)

tests/test_feats.py

@@ -12,6 +12,8 @@ import json
 from pathlib import Path
 
 from pf1e_simulator.abilities import (
+    AXE_TO_GRIND,
+    BORN_DAMNED,
     COMBAT_REFLEXES,
     EXALTED_SOCIETY,
     FORTIFIED_DRINKER,
@@ -253,3 +255,20 @@ def test_fortified_drinker_is_inert_documented_noop() -> None:
     poison, condition='alcohol'" modifier is gone)."""
     assert FORTIFIED_DRINKER.effects == ()
     assert "not modeled" in FORTIFIED_DRINKER.source_detail
+
+
+def test_born_damned_is_inert_documented_noop() -> None:
+    """SRD (Tiefling race trait): +2 trait bonus on saves against curses. No
+    'curse' save descriptor exists -> inert no-op (old +2 Fort vs poison was
+    the wrong bonus entirely)."""
+    assert BORN_DAMNED.effects == ()
+    assert "not modeled" in BORN_DAMNED.source_detail
+
+
+def test_axe_to_grind_is_inert_documented_noop() -> None:
+    """SRD (APG combat trait): +1 trait bonus on damage against foes
+    threatened by only you. The threat-map gate is not expressible in the
+    StatModifier condition system -> inert no-op (old +1 damage with axes was
+    the wrong effect; the SRD bonus is not tied to axes)."""
+    assert AXE_TO_GRIND.effects == ()
+    assert "not modeled" in AXE_TO_GRIND.source_detail