The navigate-back fix from the previous commit was being immediately
undone by the document outside-click handler. Race:
1. Click on sidebar nav-button → button handler runs synchronously,
eventually calling _searchPageRestoreOnEnter → _renderFromState →
showDropdown removes `hidden` class
2. Click event bubbles up to document
3. Document outside-click handler sees dropdown is now visible, sees
the click target is a nav-button (not inside the search wrapper or
the source row), calls hideDropdown → instantly hidden again
Fix: defer the _renderFromState call to setTimeout(0). The macrotask
runs AFTER the click event finishes propagating, so by the time the
dropdown becomes visible, the document outside-click handler has
already short-circuited (it saw the dropdown still hidden).
User reported having to delete + retype the last character of the
query to force a re-render — which worked because the input event
listener fires submitQuery, which routes through the controller
without going through the deferred path.
ab7aeb302c
