docs: update dependencies (#6046)

www/apps/ui/src/providers/index.tsx

@@ -7,7 +7,6 @@ import {
   NavbarProvider,
   AnalyticsProvider,
   ScrollControllerProvider,
-  AiAssistantProvider,
 } from "docs-ui"
 import SearchProvider from "./search"
 import SidebarProvider from "./sidebar"

www/apps/ui/src/providers/search.tsx

@@ -6,8 +6,6 @@ import {
   SearchProvider as UiSearchProvider,
 } from "docs-ui"
 import { absoluteUrl } from "../lib/absolute-url"
-import clsx from "clsx"
-import { Sparkles } from "@medusajs/icons"
 
 type SearchProviderProps = {
   children: React.ReactNode