实现首页功能，添加体育项目和今日比赛数据的加载，更新国际化文本，新增选择和日历模态框组件

constants/api.ts

@@ -0,0 +1,9 @@
+export const API_CONFIG = {
+  BASE_URL: "http://192.168.1.66:8000", // Update this with your machine IP if running on device ex: http://192.168.1.5:8000
+  TIMEOUT: 10000,
+};
+
+export const API_ENDPOINTS = {
+  SPORTS: "/v1/api/sports",
+  MATCHES_TODAY: "/v1/api/matches/today",
+};