docs: sync wiki with latest epics (auto-itemize, mobile, budget, security) Updates API contract, schema, security audit, style guide, architecture, and multiple ADRs to reflect changes merged through the current beta state.

Frank Steiler committed Jun 19, 2026

docs: add EPIC-09 architecture (user preferences, chart ADR) - Schema.md: add user_preferences table documentation - API-Contract.md: add user preferences endpoints (GET/PATCH/DELETE) - API-Contract.md: add dashboard data sources reference table - ADR-017: chart library decision (Recharts) - ADR-Index.md: add ADR-017 Co-Authored-By: Claude product-architect (Opus 4.6) <noreply@anthropic.com>

claude committed Mar 5, 2026