The picker's listbox is portaled to document.body, so inside a modal
Radix dialog it inherits the pointer-events: none body lock: clicks on
items never register, the picker's outside-click handler sees the
mousedown as outside and closes the menu, and selection silently fails.
In the ROT/RUT payout dialog this made the ROT/RUT type switch (and the
year picker) dead, so a paid RUT invoice was unreachable (#1884
follow-up).
Apply the sanctioned companion-overlay pattern already used by
AccountCombobox and HelpPopover: pointer-events-auto undoes the body
lock, data-dialog-companion keeps DialogContent/SheetContent from
dismissing the dialog on a click in the list. Both are no-ops for
page-toolbar pickers outside dialogs.
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
