- add 3Y/5Y/10Y financial history filtering and reorganize normalization details UI
- add new fiscal taxonomy surface/income bridge/KPI packs and update Rust taxonomy loading
- auto-detect Homebrew SQLite for native `sqlite-vec` in local dev/e2e with docs and env guidance
- Group toolbar controls by function (Statement, Period, Mode, Scale)
- Move Trend Chart above Matrix, hidden by default
- Add chart toggle to toolbar actions
- Flatten all sections: remove card styling, use subtle dividers
- Update StatementRowInspector and NormalizationSummary with flat layout