Modify ticket type API urls

Author: emscb

ticket/urls.py

@@ -3,9 +3,9 @@
 from . import views
 
 urlpatterns = [
-    path("conference-ticket-types", views.get__get_ticket_types),
+    path("ticket-types", views.get__get_ticket_types),
     re_path(
-        r"^conference-ticket-types/(?P<ticket_type_id>\w+)/check",
+        r"^ticket-types/(?P<ticket_type_id>\w+)/check",
         views.get__check_ticket_type_buyable,
     ),
     # path("conference-tickets", views.post__add_ticket),  # 티켓 생성은 payment에서