Refactor feed components and UI interactions

- Updated various feed components (Cake, Cupcake, Dango, Donut, FruitPlatter, FruitSalad, Milk, Orange, RedJam, Strawberry, Taco, WaterBottle, Xigua-Full, Xigua-Half, YellowJam) to correct names, textures, and display names.
- Modified MakeFeed scene to improve feed selection and display logic, including the addition of skip functionality.
- Enhanced UIState and EntityBase scripts to manage feed counts and selections more effectively.
- Introduced DirTool for directory operations and improved file loading mechanisms.
- Adjusted TickTool for frame-based operations.

scripts/Structs/Feed.gd

@@ -2,6 +2,8 @@
 extends PanelContainer
 class_name Feed
 
+signal selected(applied: bool)
+
 @export var avatarTexture: Texture2D = preload("res://icon.svg")
 @export var displayName: String = "未命名饲料"
 @export var fields: Array[FieldStore.Entity] = []
@@ -18,10 +20,7 @@ class_name Feed
 func _ready():
 	selectButton.pressed.connect(
 		func():
-			if apply(UIState.player):
-				UIState.setPanel()
-				queue_free()
-				Wave.next()
+			apply(UIState.player)
 	)
 	avatarRect.texture = avatarTexture
 	nameLabel.text = "[b]" + displayName + "[/b]"
@@ -70,6 +69,8 @@ func apply(entity: EntityBase):
 			var applier = FieldStore.entityApplier.get(field, null)
 			if !applier or applier.call(entity, value):
 				entity.fields[field] += value
+		hide()
+	selected.emit(allHave)
 	return allHave
 func multipiler() -> float:
 	if is_instance_valid(UIState.player):