feat(武器系统): 重构武器升华动画及交互逻辑

- 将sublimateToggled信号拆分为sublimateOpened和sublimateClosed
- 添加武器卡片的hide/show动画效果
- 移除MuyangDog角色中的Volcano武器
- 重置EntityBase中钻石的初始数量为0
- 为CategoryStore添加@tool注解

scripts/Structs/Weapon.gd

@@ -9,7 +9,8 @@ enum EmitType {
 	HOLD_LOOP
 }
 
-signal sublimateToggled(on: bool)
+signal sublimateOpened()
+signal sublimateClosed()
 
 @export var avatarTexture: Texture2D = null
 @export var displayName: String = "未命名武器"
@@ -71,9 +72,10 @@ func _ready():
 		func(on: bool):
 			if on:
 				animator.play("openSub")
+				sublimateOpened.emit()
 			else:
 				animator.play("closeSub")
-			sublimateToggled.emit(on)
+				sublimateClosed.emit()
 	)
 	autoUpdateBtn.toggled.connect(
 		func(on: bool):