This resolves an issue with the `whereNotMorphedTo()` method where
the query results in a double negative. This changes to a format
that resembles the previous logic.

…ngthAwarePaginator` (#54826) (#54917)

Return types of all the subsequent calls are returning this, which in turn implements `\Illuminate\Contracts\Pagination\LengthAwarePaginator`

Related to bmewburn/vscode-intelephense#2912. Which I in turn had issues with locally where calling methods to the returned data from `->paginage()` did not auto complete.

Hope this is possible to backport to 11.x too if this is a change that is okay.

…ord` and `testCombiningRules` due to intl extension dependency. (#54918)

…or Laravel 11.x (#54935)