Applies the PipelineVisual folder structure to every other file in
`product-feature`.
- Each feature visual (Import, Tasks, Files, Emails, Dashboard,
Contacts) becomes an `XVisual/` folder: shell + `index.ts` barrel, with
`components/`, `data/`, `types/` (one export per file), and `utils/` as
applicable. `BarChart`/`DonutChart` move into `DashboardVisual`
(exclusive to it); `RecordTabHeader` stays shared.
- The section's non-visual files get the same treatment: `components/`
(Tiles, TileVisual, TileContent, ScrollEntrance, RecordTabHeader),
`data/`, `types/`, `utils/`. `ProductFeature.tsx` stays the section
shell.
- Drop dead code: unused `WindowChrome` and the now-orphaned
`product-feature-scene` token.
No behavior change — `index.ts` barrels keep all import paths stable.
Typecheck, check-conventions, oxlint, and unit tests pass locally.
Abdullah.
6a4dc37c6d