- List state (search, sort, dir, page, per_page, filter[<name>]) lives in
the URL query through parseListQuery/toListQuery; every change is a
router replace and clears the selection; search is debounced 300 ms and
resets the page
- DataTable renders the schema columns with a tri-state page checkbox,
asc/desc/none sorting with aria-sort, selected rows, a sticky header,
eight skeleton rows while loading and an empty slot
- CellValue renders text (muted dash when empty, arrays comma-joined),
datetime as YYYY-MM-DD HH:mm and switch as the Tak/Nie pills
- The heading shows the plural recordCount and the create button;
delete sits in the toolbar, disabled without a selection, and confirms
with the plural deleteConfirm in a Reka alert dialog before POSTing
bulk-delete; a 409 shows a danger toast
- FilterBar renders switch (JSON of the option value), daterange
(from..to) and scope filters (choices from filters/{scope}/options)
- Pagination shows the range, the per-page select over perPageOptions
(hidden with one choice) and a pager with ellipsis
- The tracer smoke test skips the new checkbox column; new backend::lang
list keys; boardwalk/dist rebuilt
8b5f85603f