feat(sidebar): integrate NavUser component into SidebarFooter and clean up SiteHeader

- Added NavUser component to the SidebarFooter for user information display.
- Refactored SiteHeader by removing unused imports and components related to user account management.
- Updated breadcrumbs logic to include a new path for admin apps.
- Adjusted SidebarMenuItem formatting for improved readability.

apps/web/src/components/app-sidebar.tsx

@@ -2,6 +2,7 @@ import { Link, useRouterState } from '@tanstack/react-router'
 import { useQuery } from '@tanstack/react-query'
 import { LayoutGridIcon, UsersIcon, AppWindowIcon } from 'lucide-react'
 import { AppSwitcher } from '@/components/app-switcher'
+import { NavUser } from '@/components/nav-user'
 import { meQueryOptions } from '@/queries/auth'
 import {
   Sidebar,
@@ -57,7 +58,10 @@ export function AppSidebar() {
                 <SidebarMenuItem>
                   <SidebarMenuButton
                     tooltip="Пользователи"
-                    isActive={isActive(pathname, '/admin', false) && !pathname.startsWith('/admin/apps')}
+                    isActive={
+                      isActive(pathname, '/admin', false) &&
+                      !pathname.startsWith('/admin/apps')
+                    }
                     render={<Link to="/admin" />}
                   >
                     <UsersIcon className="size-4" />
@@ -79,7 +83,9 @@ export function AppSidebar() {
           </SidebarGroup>
         ) : null}
       </SidebarContent>
-      <SidebarFooter />
+      <SidebarFooter>
+        <NavUser />
+      </SidebarFooter>
     </Sidebar>
   )
 }