make all psx emails feel like one polished command-center product, not raw markdown converted loosely into cards. this covers morning briefing, payday deployment, weekly review, manual send_message email tests, and gateway email replies.
- psx cron emails deliver through
deliver: origin,email:hsbazr@gmail.com. - the raw-text bug was caused by the standalone send path in
/opt/hermes-agent/tools/send_message_tool.py::_send_email; it now sendsmultipart/alternativewith an html part.