feat: 更新饲料和面板逻辑，添加香蕉饲料，重构UI组件和状态管理

scripts/Contents/Panels/MakeFeed.gd

@@ -0,0 +1,23 @@
+extends FullscreenPanelBase
+
+@onready var avaliableFeeds: Node = $"%avaliableFeeds"
+@onready var feedCards: HBoxContainer = $"%feedcards"
+
+func hideAll():
+	for i in avaliableFeeds.get_children():
+		i.hide()
+
+func beforeOpen():
+	hideAll()
+	var feeds = []
+	for i in avaliableFeeds.get_children():
+		feeds.append(i)
+	feeds.shuffle()
+	for i in range(3):
+		var feed = feeds[i]
+		var cloned = feed.duplicate()
+		cloned.show()
+		feedCards.add_child(cloned)
+func afterClose():
+	for i in feedCards.get_children():
+		feedCards.remove_child(i)