feat(Debug): 添加FeedHasField调试组件及调整苹果掉落数量

添加FeedHasField调试组件用于筛选特定字段的Feed，支持ALL和ANY两种组合模式
将EntityBase中苹果掉落数量上限从3调整为2

scripts/Debug/FeedHasField.gd

@@ -0,0 +1,33 @@
+@tool
+extends HBoxContainer
+
+enum ComposeMode {
+	ALL,
+	ANY,
+}
+
+@export var targetFields: Array[FieldStore.Entity] = []
+@export var composeMode: ComposeMode = ComposeMode.ALL
+
+func _ready():
+	for i in get_children():
+		i.queue_free()
+	var files = DirTool.listdir("res://components/Feeds/")
+	for file in files:
+		var passed: bool
+		var feed = load(file).instantiate() as Feed
+		for targetField in targetFields:
+			var haveThis = false
+			for feedField in feed.fields:
+				if feedField == targetField:
+					haveThis = true
+					break
+			passed = haveThis
+			if composeMode == ComposeMode.ALL:
+				if not passed:
+					break
+			elif composeMode == ComposeMode.ANY:
+				if passed:
+					break
+		if passed:
+			add_child(feed)