refactor(activity): 更新拜年礼包活动配置

- 将 Activities.config 中 ActivityType 从 9 改为 5
- 在 Activity5Config.config 中添加新的拜年红包配置
- 从 Activity9Config.config 中移除相应的配置项

LogicServer/data/config/activity/Activity5Config.config

@@ -42,4 +42,10 @@ Activity5Config={
 	tipsid = 398,
 	idx = 1,
 },
+[1818] = {
+	Id = 1818,
+	name = "拜年红包",
+	sceneId = 150,
+	Persongift = {{type=0,id=1151,count=1},{type=0,id=1164,count=100},{type=0,id=1250,count=1}}
+}
 }