improve trainee creation

generic/urls.py

@@ -1,6 +1,6 @@
 from django.urls import path, include
 
-from generic.models import Examination
+from generic.models import Examination, Supervisor
 from . import views
 from generic.views import ExamViews as GenericExamViews, GenericViewBase
 
@@ -42,6 +42,13 @@ urlpatterns = [
         ),
         name="examination-autocomplete",
     ),
+    path(
+        "supervisor-autocomplete",
+        views.SupervisorAutocomplete.as_view(
+            model=Supervisor
+        ),
+        name="supervisor-autocomplete",
+    ),
     path(
         "cids/manage/<int:pk>/update", views.CidUserUpdate.as_view(), name="update_cid"
     ),