- Add discover_events (auto) and suggest_event (propose) to shared-ai
tool catalog. discover_events reads the discovery feed, suggest_event
creates a proposal to save a discovered event to the user's calendar.
- Add Event-Scout agent template with daily "Events der Woche" mission.
Policy: discover_events=auto, suggest_event=propose, all else denied.
- Add frontend tool implementations in events/tools.ts — discover_events
calls the feed API, suggest_event delegates to discoveryStore.saveEvent.
- Add feedback.ts — computes implicit user profile from save/dismiss
history (category affinity + source quality as 0–2x weight multipliers).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>