Every run now automatically saves the complete briefing (synthesis,
stats, follow-up suggestions) as a topic-named .md file in the user's
Documents folder. Agent mode also saves. No Python script changes -
this is purely a SKILL.md instruction addition.
Inspired by @devin_explores manually saving results to build a
personal research library.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>