feat: combat_engine + generate_pnj_batch + actions/encounter updated

src/engine/actions.py

@@ -16,6 +16,7 @@ Règles (Résumé Écran MJ + Résumé des Règles FR) :
 import random
 import db
 import inventory as inv_module
+import combat_engine
 
 # ---------------------------------------------------------------------------
 # Rang de compétence par défaut (sans table skills complète en DB)
@@ -437,7 +438,7 @@ def _execute_action(char: dict, decision: dict,
         target = chars_map.get(decision["target_id"])
         if target and target.get("is_alive", True):
             weapon = _get_equipped_weapon(inv)
-            resolve_attack(char, target, weapon, session_id, day, tick)
+            combat_engine.resolve_attack(char, target, weapon, session_id, day, tick)
 
     elif action == "eat":
         food = next((i for i in inv if i["item_type"] == "food" and i["quantity"] >= 1), None)