broke out lineup into its own app

teamsnap/urls.py

@@ -1,5 +1,5 @@
 from allauth.socialaccount.providers.oauth2.urls import default_urlpatterns
-from django.urls import path
+from django.urls import include, path
 
 from .provider import TeamsnapProvider
 from .views import (
@@ -45,4 +45,5 @@ urlpatterns += [
         multi_lineup_choose,
         name="teamsnap_choose_multiple_lineups",
     ),
+    path("", include("teamsnap.lineup.urls")),
 ]