Release v1.3.1 - Security & Testing Improvements

Security:
- Configure Laravel Boost to prevent credential exposure in production
- Automatic deactivation via APP_ENV check
- Disable Browser Logs Watcher by default

Fixed:
- Test stability in PatternDetectionTest (timing issue)
- Carbon::setTestNow() usage in time-dependent tests

Changed:
- Updated global testing guidelines
- Documented Carbon::setTestNow() best practices