chore: 更新 .gitignore 文件并删除过时的文档

主要变更：
1. 在 .gitignore 中添加了 Docs/ 文件夹，以忽略文档相关文件。
2. 删除了多个过时的文档，包括构建指南、编译修复指南和当前状态报告等。

此更新旨在清理项目文件，确保版本控制的整洁性。

YuMi/en.lproj/Localizable.strings

@@ -4067,6 +4067,15 @@
 "EPEditSetting.Cancel" = "Cancel";
 "EPEditSetting.Confirm" = "Confirm";
 
+// Policy Options
+"EPEditSetting.UserAgreement" = "User Service Agreement";
+"EPEditSetting.PrivacyPolicy" = "Privacy Policy";
+
+// Clear Cache
+"EPEditSetting.ClearCacheTitle" = "Clear Cache";
+"EPEditSetting.ClearCacheMessage" = "Are you sure you want to clear all cache? This will delete cached images and web data.";
+"EPEditSetting.ClearCacheSuccess" = "Cache cleared successfully";
+
 /* EP Module Keys - Added for English localization */
 
 /*