Updated all references from 'Microsoft Edge' to 'Edge' across issue templates, pull request templates, workflow files, privacy policy, and README for consistency and brevity.
Converted all major documentation files (README, PRIVACY_POLICY, SECURITY, pull request template) to Chinese. Updated extension source files (background.js, content.js, popup.html, popup.js) to use Chinese comments and user-facing messages for improved localization and user experience.
xixu-me