feat(config): 添加跨服活动配置文件

- 新增 ACTcrossServerTabCfg.json 配置文件，定义了多种跨服活动的属性
- 在 .gitignore 文件中添加了 package-lock.json、node_modules 和 config.xml

configs/PlatformaiqiyiConfig.json

@@ -0,0 +1 @@
+{"SVIP":6,"rewardClient":[{"id":247,"type":0,"count":10},{"id":7,"type":7,"count":5},{"id":261,"type":0,"count":10},{"id":2,"type":2,"count":20000}],"QQ":3,"WechatReward":[{"id":1294,"type":0,"count":1}],"limit":50000,"wechat":5,"QQReward":[{"id":261,"type":0,"count":5},{"id":269,"type":0,"count":5},{"id":246,"type":0,"count":100},{"id":396,"type":0,"count":1}]}