feat(迭代27 T5): 波五a 类型闸拉起+存量收口——审计器 0 存量+warning 配置在位

P1-6 类型闸（须 T1-T4 全落后——本波按执行顺序锁殿后）:
- tools/audit_type_hints.py 新机器闸（V7）: R1 无类型容器注解/R2 有值返回缺返回类型/
  R3 参数缺类型三规则+行级 # type-hint: ignore 显式白名单通道；产品码 core/data/presentation
- 存量收口: 368 处显式 Array/Dictionary 非参数化注解→机械参数化（Array[Variant]/
  Dictionary[Variant, Variant] 零行为面）；13 处参数真类型（SaveManagerCore/ConfigDb/
  BattleOrchestrator/MinesweeperRules/LevelRunner/SettingsStore 等）
- 白名单豁免四处: board_generator generate/_attempt/legality/_finalize 的 db 参——
  测量面 _BoardRowStub 冒烟夹具鸭子型注入（typed 参拒 stub）
- project.godot 拉起 gdscript/warnings/untyped_declaration=1（V7 源码断言在 smoke _smoke_type_gate）
- static_scan 新 S9 类型闸规则；顺修历史 cd 错位（9-24 布局迁移后 /.. 落 game/ 致守卫
  恒跳过静默空转——修复后 S1-S4/S9 首次实跑全绿）+S1/S2 增 ADR-0007-exempt 标记豁免通道
  （main _seed_value 引擎熵源=文档化豁免面）

验收: 冒烟 1081/0（+V7×2）+run_all 27 套+static_scan 全绿+probe click+render golden+对拍三变体全同

game/presentation/treasure_interact_controller.gd

@@ -66,14 +66,14 @@ func on_slot_clicked(slot_handle: int) -> void:
 	if slot_handle < 0:
 		toast.show_toast("自动兑付件：满足条件自动生效，无需手动使用", "info")
 		return
-	var rec: Dictionary = {}
+	var rec: Dictionary[Variant, Variant] = {}
 	for r in inventory_projection():
 		if int(r.get("handle", 0)) == slot_handle:
 			rec = r
 			break
 	if rec.is_empty() or bool(rec.get("used", false)):
 		return
-	var arow: Dictionary = db.treasure_item_row(String(rec.get("item_id", "")))
+	var arow: Dictionary[Variant, Variant] = db.treasure_item_row(String(rec.get("item_id", "")))
 	if String(arow.get("target", "none")) == "none":
 		attempt_use(slot_handle)   # AP 类：显式无目标即用（不再伪造哨兵坐标）
 		return
@@ -92,7 +92,7 @@ func attempt_use(handle: int, cell: Variant = null) -> void:
 	if settlement == null:
 		return
 	var target: Vector2i = cell if cell != null else NO_TARGET
-	var v: Dictionary = settlement.use_treasure(handle, target)
+	var v: Dictionary[Variant, Variant] = settlement.use_treasure(handle, target)
 	if not bool(v.ok):
 		toast.show_toast(String(v.get("reason", "无法使用")), "warn")
 		return
@@ -100,7 +100,7 @@ func attempt_use(handle: int, cell: Variant = null) -> void:
 	refresh_slots()
 	refresh_overlays()
 	board_view.refresh()   # 迭代 13 T8/D6——移除格即时落图（无移除态的件 diff 零变化幂等）
-	var arow: Dictionary = db.treasure_item_row(String(v.get("item_id", "")))
+	var arow: Dictionary[Variant, Variant] = db.treasure_item_row(String(v.get("item_id", "")))
 	toast.show_toast("已使用 %s" % String(arow.get("display_name", "")), "info")
 
 
@@ -115,11 +115,11 @@ func inventory_projection() -> Array:
 	if ms != null:
 		cb = func(_c: Vector2i) -> bool:
 			return ms.has_unrevealed()   # 只读查询面（排雷玩法 has_unrevealed——手搓全板双循环收口）
-	var out: Array = []
-	var cs: Dictionary = settlement.attune_convert_state() if settlement != null else {}
+	var out: Array[Variant] = []
+	var cs: Dictionary[Variant, Variant] = settlement.attune_convert_state() if settlement != null else {}
 	var auto_seen := false   # 自动兑付件是否已随骑库存出现（恒否——charges=0 不入骑库存；守合成行重复）
 	for rec in runner.treasure_inventory.query_inventory(cb):
-		var arow: Dictionary = db.treasure_item_row(String(rec.get("item_id", "")))
+		var arow: Dictionary[Variant, Variant] = db.treasure_item_row(String(rec.get("item_id", "")))
 		var dn := String(arow.get("display_name", ""))
 		# 积点进度浮窗行（反哺批⑤——自动兑付件 C 区悬停 tooltip 补 N/M 进度；件 id 锁定=装配行唯一）
 		var note := ""
@@ -161,5 +161,5 @@ func refresh_overlays() -> void:
 	var runner = _runner_get.call()
 	if runner == null or runner.treasure_inventory == null or board_view == null:
 		return
-	var ov: Dictionary = runner.treasure_inventory.query_overlays()
+	var ov: Dictionary[Variant, Variant] = runner.treasure_inventory.query_overlays()
 	board_view.set_treasure_overlays(ov.get("mine_reveal", []), ov.get("reward_preview", []))