- List query: exclude changes JSONB from select (only metadata)
- Default to last 30 days when no date filter (avoids full table scan)
- New getById query: fetches full changes JSONB on demand
- ExpandedDiff component: fetches diff only when user expands an entry
- 5-minute staleTime on expanded diffs (cacheable, rarely changes)
Co-Authored-By: claude-flow <ruv@ruv.net>
Hartmut
eacbdb5d47