Bulk document removal from workspace

* wip improve remove document ux

* fix border ui bugs when adding files to workspace

* sort workspacedirectory put adding files at top

* fix workspace file row ui shifting

* fix selected items bug when adding another item with items already selected on workspace

* fix tooltip

* lint

* refactor

* fix bug where unadding single item while selected would stay selected

---------

Co-authored-by: timothycarambat <rambat1010@gmail.com>