添加赔率设置功能，支持选择博彩公司并展示赔率信息；优化状态管理和国际化文本

i18n/locales/en.json

@@ -23,7 +23,21 @@
         "dark": "Dark",
         "system": "System",
         "english": "English",
-        "chinese": "Chinese"
+        "chinese": "Chinese",
+        "odds_title": "Odds Settings",
+        "odds_show": "Show Odds",
+        "odds_select_company": "Select Bookmakers (Max 2)",
+        "odds_enabled": "On",
+        "odds_disabled": "Off",
+        "odds_unselected": "Unselected",
+        "odds_modal_title": "Select Bookmakers (Max 2)",
+        "odds_confirm": "Confirm",
+        "login": "Login",
+        "click_to_login": "Click to login",
+        "logout": "Logout",
+        "select_login_method": "Select login method",
+        "cancel": "Cancel",
+        "google_login": "Google Login"
     },
     "home": {
         "title": "ScoreNow",