Use top-level imports in seat access utils

The Installer and User imports were under a TYPE_CHECKING guard, but
they cause no circular import (bspwm.py already imports both at top
level). Move them to module scope per review feedback.

archinstall/default_profiles/desktops/utils.py

@@ -1,15 +1,12 @@
 from enum import Enum
-from typing import TYPE_CHECKING
 
+from archinstall.lib.installer import Installer
 from archinstall.lib.menu.helpers import Selection
+from archinstall.lib.models.users import User
 from archinstall.lib.translationhandler import tr
 from archinstall.tui.menu_item import MenuItem, MenuItemGroup
 from archinstall.tui.result import ResultType
 
-if TYPE_CHECKING:
-	from archinstall.lib.installer import Installer
-	from archinstall.lib.models.users import User
-
 
 class SeatAccess(Enum):
 	seatd = 'seatd'