misc: don't use relative imports

pqcli/ui/curses/__init__.py

@@ -9,6 +9,7 @@ from pqcli import lingo
 from pqcli.config import Class, Race
 from pqcli.mechanic import Player, Stats, create_player
 from pqcli.roster import Roster
+from pqcli.ui.base import BaseUserInterface
 from pqcli.ui.curses.colors import (
     COLOR_FOCUSED,
     COLOR_LOGO,
@@ -31,8 +32,6 @@ from pqcli.ui.curses.views import (
     RosterView,
 )
 
-from ..base import BaseUserInterface
-
 
 class StopMainLoop(Exception):
     pass