fix(rules): correct P1 PF1e conformance bugs (area saves, concentration, prone, slots, helpless, nauseated)

tests/test_observation_enriched.py

@@ -57,6 +57,7 @@ def make_combatant(
     features: list[AbilitySpec] | None = None,
     spells: list[str] | None = None,
     ranged: bool = False,
+    spell_slots: dict[int, int] | None = None,
 ) -> Combatant:
     """Build a single-weapon combatant with known static stats.
 
@@ -103,6 +104,7 @@ def make_combatant(
         attacks=[attack],
         features=features or [],
         spells=spells or [],
+        spell_slots=spell_slots or {},
     )