feat: équipement, échanges de coups et améliorations des fiches

- équipement des armes et protections (champ equipped, liste des équipés, toggle)
- échanges de coups automatisés (attaque/défense/résolution/blessures dans le chat)
- dialogue d'attaque par type (personnage/PNJ/créature), portées et difficultés
- conservation du scroll des fiches lors des modifs (option scrollable + classe active)
- verrouillage des compétences PNJ en mode jeu
- corrections review combat (défenseur, difficulté >10, multi-cibles, permissions)

lang/en.json

@@ -147,6 +147,8 @@
     "pools": "Reserves",
     "self_control": "Self-control",
     "effort": "Effort",
+    "equip": "Equip",
+    "unequip": "Unequip",
     "group": "Group",
     "abilities": "Characteristics",
     "ability": "Characteristic",
@@ -253,6 +255,7 @@
     "pool_tooling": "Equipment",
     "pool_group": "Group",
     "pool_selfControl": "Self-Control",
+    "pool_pools": "Pools",
     "pool_total": "Total",
     "totem_used": "Totem",
     "totem_keep": "kept",
@@ -280,12 +283,101 @@
     "error_no_actor_selected": "No actor selected",
     "error_not_enough_self_control": "Not enough self control",
     "error_select_ability": "Select an ability",
+    "attack": "Attack",
+    "attack_contact": "Melee attack",
+    "attack_ranged": "Ranged attack",
+    "defense_esquive": "Dodge",
+    "defense_parade": "Parry",
+    "passive_defense": "Passive defense",
+    "range_short": "Short",
+    "range_mid": "Medium",
+    "range_long": "Long",
+    "second_action": "Second action (+2 difficulty)",
+    "consume_ammo": "Consume ammo",
+    "npc_pool": "Pools used",
+    "exchange": "Combat exchange",
+    "resolve": "Resolve",
+    "resolve_result": "Exchange resolution",
+    "attacker_successes": "Attack successes",
+    "defender_successes": "Defense successes",
+    "raw_damage": "Raw damage",
+    "net_damage": "Net damage",
+    "hit": "Hit",
+    "hit_parade": "Hit (insufficient parry)",
+    "missed_esquive": "Dodged",
+    "missed_parade": "Parried",
+    "no_damage": "No damage",
+    "wound": "Wound",
+    "no_wound": "No wound",
+    "apply_wound": "Apply wound",
+    "wound_applied": "Wound applied",
+    "error_creature_no_defense": "Creatures cannot defend (passive defense)",
+    "error_no_permission": "Insufficient permissions",
+    "error_no_target": "No target selected for this exchange",
+    "experience_phase": "Experience phase",
+    "experience_dice": "Experience dice",
+    "experience_rewards": "Experience rewards",
+    "collective": "collective",
+    "collective_rewards": "Collective rewards",
+    "individual_rewards": "Individual rewards",
+    "collective_group": "Group (collective pool)",
+    "danger": "Danger",
+    "discoveries": "Discoveries",
+    "duration": "Duration",
+    "implication": "Implication",
+    "influence": "Influence",
+    "interpretation": "Interpretation",
+    "reward_anecdotic": "Anecdotal",
+    "reward_minor": "Minor",
+    "reward_major": "Major",
+    "reward_exceptionnal": "Exceptional",
+    "objective_minor": "Minor objective",
+    "objective_major": "Major objective",
+    "trauma_reward": "Chosen trauma",
+    "trauma_reward_5": "Trauma reward (+5D)",
+    "evolution_dice": "Evolution dice",
+    "open_experience_phase": "Experience phase",
+    "open_learning": "Learning",
+    "learning_limits": "Learning limits (per phase)",
+    "learned_skill": "Skill",
+    "learned_specialty": "Specialty",
+    "learned_reserve": "Reserve",
+    "learned_characteristic": "Characteristic",
+    "learned_evolution": "Evolution",
+    "no_character": "No character in this world.",
+    "apply": "Apply",
+    "characteristic": "Characteristic",
+    "learn_skill": "Skill",
+    "learn_specialty": "Specialty",
+    "learn_characteristic": "Characteristic",
+    "learn_reserve": "Reserve",
+    "learn_evolution": "Evolution die",
+    "learn_specialty_name": "Specialty name",
+    "specialty_hint": "Prerequisite: skill at least Proficient (≥2).",
+    "characteristic_hint": "Difficulty 9 + Handicap = current value. Max 3 (except Superhuman).",
+    "reserve_hint": "Difficulty = current value + age Handicap. Max 10.",
+    "evolution_hint": "Difficulty by age + Handicap = accumulated Evolution dice. Adapted totem +1D, Human -1D.",
+    "dice_spent": "Dice spent",
+    "learning_success": "Learning successful!",
+    "error_no_experience_dice": "No Experience dice available.",
+    "error_learning_limit": "Limit reached for this type of learning in this phase.",
+    "error_skill_max": "This skill is already at maximum level.",
+    "error_characteristic_max": "Characteristic already at maximum (3).",
+    "error_specialty_requirement": "Specialty requires: skill at least Proficient (≥2).",
+    "error_reserve_max": "Reserve already at maximum (10).",
+    "experience_transfer": "Experience dice",
+    "experience_pull": "Pull from group",
+    "experience_give": "Give 1D to group",
+    "pool_experience": "Experience",
+    "error_no_group": "No group associated with this character.",
+    "error_no_group_dice": "Not enough group pool dice.",
     "tabs": {
       "abilities": "Abilities",
       "combat": "Combat",
       "equipment": "Equipment",
       "stories": "Stories",
-      "totem": "Totem"
+      "totem": "Totem",
+      "experience": "Experience"
     },
     "base_values": "Base Values",
     "computed_values": "Computed Values",