WA: Prevent Todo(List)Page to jump to beginning
This is a workaround which prevents the TodoListPage and TodoPage to jump back to the beginning of the page when entering multi-line notes while no Todos or Tasks are present. This really is a bug in Qt (see https://bugreports.qt.io/browse/QTBUG-89957) - so ideally the WA is removed once the fix is implemented upstream.
Closes #391 (closed)