Code-review follow-up on Task 6:
Task 4 gave the Adjustments table's 'select all' header checkbox the
id 'adjSelectAll' — but the Add-Adjustment modal already had an
<a id='adjSelectAll'> Select-All anchor (and a matching JS click
handler on line 1823). Duplicate IDs are invalid HTML, and
getElementById returns the first occurrence in DOM order — so the
modal's Select-All handler silently started binding to the table
checkbox instead of its intended anchor. Never reported because
neither element was automated-tested.
Rename the table checkbox id to #adjTableSelectAll and update Task 6's
bulk-select JS to match. The modal's handler now correctly binds to
its own anchor again.
62/62 tests still pass — behaviour is template-driven UI, no backend
change.
5f2e6d8c74