Retirement set `status = "archived"` but none of the downstream
readers honoured it. The snapshot pulled every row, the task-scoped
listing returned every row, the DocumentCenter rendered every row,
and `resolveWorkProductTarget` would happily hand a deleted file's
path to `shell.openPath`. The promise that archived rows "stop
surfacing" was only true inside the projector's own doc comment.
Pin the visibility gate at the three DB read paths:
- `listSnapshot().workProducts` — the canonical renderer source —
excludes archived;
- `listWorkProductsForTask` (task API + thread view) excludes
archived;
- `listWorkProductsForCompany` excludes archived.
`resolveWorkProductTarget` now refuses to resolve an archived row, so
`openWorkProduct` fails with `WORK_PRODUCT_NOT_FOUND` instead of
routing the OS shell at a dead path. Archived rows stay in the table
as retirement tombstones — operators still have the audit trail;
they just no longer leak into the operator UI.
ZacharyZhang-NY
f0c4a66cc1