feat(术语传导): 专长凭证件玩家面文案换代＋货架 heal/feat_ticket 词表补齐

- shop.tres feat_ticket 件名「奇物门票」→「专长获取」（分类术语=专长凭证、物品名=专长获取）
- curio_interact_controller 三选一卡文案改为「专长获取／选中或买下后立刻开一次专长三选一」，去掉内部任务号 T5 与「持有集」措辞
- shop_overlay_view：KIND_LABELS 补 heal=回复、feat_ticket=专长凭证；feat_ticket 件描述走「开一次专长三选一」，不再落到「feat_ticket +0」
- ui_kit add_footer：get_child_index（Godot 3 遗留 API）改 foot_l.get_index()——货架卡购买钮落位真实路径的运行时错误
- ui_struct_probe：新增货架两卡（feat_ticket/heal）与三选一卡文案断言，经真实 open_shelf/_curio_card_texts 入口

变异验证：件名回退/词表删键/文案回退/描述分支删除均使对应断言变红（记录见提交后验证）

game/presentation/curio_interact_controller.gd

@@ -162,8 +162,8 @@ func _curio_card_texts(candidates: Array) -> Array:
 		var cid := "%s|%s|%s" % [kind, tier, rid]
 		var text := ""
 		if kind == "feat_ticket":
-			text = "奇物门票
-选定即开一次奇物三选一（T5 门票——拿到即开不进持有集）"
+			text = "专长获取
+选中或买下后立刻开一次专长三选一"
 		elif kind == "relic":
 			text = Narrator.feat_card_text(db.feat_row(rid))
 		else:

game/presentation/views/shop_overlay_view.gd

@@ -8,7 +8,7 @@ signal buy_requested(product_id: String)   # legacy=product_id / pool=kind_id（
 signal leave_pressed
 
 const ATTR_LABELS := {"atk": "攻击", "max_hp": "生命上限", "armor_class": "护甲"}   # 档位文案轴（数据契约 attr 词表）
-const KIND_LABELS := {"attack": "攻击", "max_hp": "生命上限", "armor": "护甲", "ap": "行动点"}   # 货架件值文案轴（共享池 kind 词表——迭代 11 第②批）
+const KIND_LABELS := {"attack": "攻击", "max_hp": "生命上限", "armor": "护甲", "ap": "行动点", "heal": "回复", "feat_ticket": "专长凭证"}   # 货架件值文案轴（共享池 kind 词表——迭代 11 第②批）
 
 var _gp_label: Label
 var _refresh_btn: Button   # M6 呈现位——MC-1 起由 set_refresh_display 投喂启用
@@ -204,8 +204,12 @@ func _build_shelf_card(holder: Control, c: Dictionary) -> Dictionary:
 		icon_key = UiKit.TEX_ICON_SHIELD
 	elif kl.contains("ap") or kl.contains("action") or kl.contains("pouch"):
 		icon_key = UiKit.TEX_ICON_POUCH
-	var card := UiKit.bcard(String(c.get("display_name", kind)),
-		"%s %+d（本冒险）" % [String(KIND_LABELS.get(kind, kind)), int(c.get("value", 0))],
+	var body := ""
+	if kind == "feat_ticket":
+		body = "开一次专长三选一"
+	else:
+		body = "%s %+d（本冒险）" % [String(KIND_LABELS.get(kind, kind)), int(c.get("value", 0))]
+	var card := UiKit.bcard(String(c.get("display_name", kind)), body,
 		UiKit.tg_band(kl), icon_key,   # 类型色带单点（N4c/Q4 甲——货架与三选一同源判定，原固定默认带）
 		"%d ◈" % int(c.get("price", 0)), String(KIND_LABELS.get(kind, kind)))
 	var btn := UiKit.button("购买")

game/presentation/views/ui_kit.gd

@@ -806,7 +806,7 @@ class BCard:
 
 	func add_footer(c: Control) -> void:
 		body.add_child(c)
-		body.move_child(c, body.get_child_index(foot_l))
+		body.move_child(c, foot_l.get_index())
 
 
 static func bcard(title: String, desc: String, band: Color, icon_path: String, price := "", footnote := "") -> BCard: