feat(WeaponCard): 添加升华按钮动画效果

- 为升华按钮添加开合动画效果
- 更新TextSwitchButton以支持动态文本切换
- 在Weapon.gd中添加动画播放逻辑

scripts/Statemachine/TextSwitchButton.gd

@@ -6,8 +6,9 @@ class_name TextSwitchButton
 @export var unpressedText: String = "未按下"
 
 func _ready():
-	updateText()
-	toggled.connect(updateText)
+	updateText(button_pressed)
+	toggle_mode = true
+	toggled.connect(func(on: bool): updateText(on))
 
-func updateText():
-	text = [unpressedText, pressedText][int(button_pressed)]
+func updateText(on: bool):
+	text = [unpressedText, pressedText][int(on)]

scripts/Structs/Weapon.gd

@@ -41,6 +41,7 @@ enum EmitType {
 @onready var sounds: Node2D = $%sounds
 @onready var moveLeftBtn: Button = $%moveleft
 @onready var moveRightBtn: Button = $%moveright
+@onready var animator: AnimationPlayer = $%animator
 
 @onready var autoUpdateBtn: Button = $%autoUpdateBtn
 @onready var onceUpdateBtn: Button = $%onceUpdateBtn
@@ -48,6 +49,7 @@ enum EmitType {
 @onready var extractBtn: Button = $%extractBtn
 @onready var inlayBtn: Button = $%inlayBtn
 
+@onready var sublimateBtn: Button = $%sublimateBtn
 @onready var sublimateOptionsBox: Control = $%sublimateOptions
 
 var cooldownTimer: CooldownTimer = null
@@ -63,6 +65,13 @@ func _ready():
 	cooldownTimer = CooldownTimer.new()
 	cooldownTimer.cooldown = cooldown
 	originalStore = store
+	sublimateBtn.toggled.connect(
+		func(on: bool):
+			if on:
+				animator.play("openSub")
+			else:
+				animator.play("closeSub")
+	)
 	autoUpdateBtn.toggled.connect(
 		func(on: bool):
 			autoUpdate = on