feat(武器系统): 添加武器升华功能并优化相关代码

- 在Weapon.gd中添加sublimateToggled信号
- 为武器添加默认的升华选项"强化攻击"
- 优化WeaponPanel.gd中的变量类型声明
- 修改Tree.gd中的描述文本使其更准确

scripts/Contents/Panels/WeaponPanel.gd

@@ -1,7 +1,7 @@
 @tool
 extends FullscreenPanelBase
 
-@onready var box = $"%box"
+@onready var box: Control = $%box
 
 func beforeOpen(_args: Array = []):
 	for weapon in UIState.player.weapons:

scripts/Contents/Weapons/Tree.gd

@@ -25,7 +25,7 @@ func sublimateOptions() -> Array[SublimateOption]:
 			1,
 			CategoryStore.Quality.RARE
 		),
-		SublimateOption.new("亏心", "扣除你的所有幸运，每点幸运增加1%弹反概率",
+		SublimateOption.new("亏心", "消耗所有幸运，每点幸运增加1%弹反概率",
 			func(w: Weapon, e: EntityBase):
 				w.addStoreExtra("rate", e.fields[FieldStore.Entity.LUCK_VALUE]),
 			1,

scripts/Structs/Weapon.gd

@@ -9,6 +9,8 @@ enum EmitType {
 	HOLD_LOOP
 }
 
+signal sublimateToggled(on: bool)
+
 @export var avatarTexture: Texture2D = null
 @export var displayName: String = "未命名武器"
 @export var quality: WeaponName.Quality = WeaponName.Quality.COMMON
@@ -71,6 +73,7 @@ func _ready():
 				animator.play("openSub")
 			else:
 				animator.play("closeSub")
+			sublimateToggled.emit(on)
 	)
 	autoUpdateBtn.toggled.connect(
 		func(on: bool):
@@ -299,7 +302,13 @@ func disruptSublimateOptions():
 
 # 抽象
 func sublimateOptions() -> Array[SublimateOption]:
-	return [] as Array[SublimateOption]
+	return [
+		SublimateOption.new("强化攻击", "伤害+1",
+		 	func(w: Weapon, _e): w.addStoreExtra("atk", 1),
+			1,
+			CategoryStore.Quality.COMMON
+		),
+	]
 func update(_to: int, origin: Dictionary, _entity: EntityBase):
 	return origin
 func loopStart(_entity: EntityBase):