What's Changed
- Keep editor tabs in sync with external file changes instead of silently dropping them by @brennanb2025 in #7591
- fix(i18n): polish Spanish locale copy by @LuisUrrutia in #7422
- Split agent-detection into title status/display/identity domain modules (title evidence plan, PR 3) by @brennanb2025 in #7612
Full Changelog: v1.4.128...v1.4.129-rc.0