👐 style: Improve a11y/theming for Settings Dialog, Dropdown Menus; fix: SearchBar focus issues (#4091)

* fix: cursor pointer not applying correct in the root component

* fix: add cursor-not-allowed to disabled state in SendButton component

* feat: update Dropdown to ariakit and changed LLM error's style

* feat: switched to ariakit's Dropdown and style improvements

* feat: archive updates

* refactor: delete conversations in archive

* refactor: settings

* add cool settings animation

* a11y: settings update

* style: update settings

* style: settings account settings menu; a11y(AccountSettings): switched to AriaKit

* a11y: account settings update

* style: update my files dialog

* fix: tests

* chore: remove console.log()

---------

Co-authored-by: Danny Avila <danny@librechat.ai>

client/src/components/Prompts/Groups/List.tsx

@@ -31,7 +31,7 @@ export default function List({
         <div className="flex w-full justify-end">
           <Button
             variant="outline"
-            className="mx-2 w-full px-3"
+            className="mx-2 w-full bg-transparent px-3"
             onClick={() => navigate('/d/prompts/new')}
           >
             + {localize('com_ui_create_prompt')}