- Enhanced Teams Adaptive Card with precise email send time and re-added emojis to action buttons ("✅ JETZT Aussenden", "❌ STOP Aussendung").
- Modified email sending logic to include HTML signature from `signature.html` and an inline banner image from `RoboPlanetBannerWebinarEinladung.png`.
- Documented future enhancements in `lead-engine/README.md`:
- Race-condition protection for calendar bookings with a live calendar check.
- Integration of booking confirmation pages into the WordPress website (iFrame first, then API integration).
- Fixed Nginx proxy for /feedback/ and /lead/ routes.
- Restored manager.py to use persistent SQLite DB and corrected test lead triggers.
- Refined Dockerfile for lead-engine to ensure clean dependency installs.
- Applied latest API configs (.env) to lead-engine and duckdns services.
- Updated documentation (GEMINI.md, readme.md, RELOCATION.md, lead-engine/README.md) to reflect final state and lessons learned.
- Committed all pending changes to main branch.