feat(api): split api into multiple apps (#1626)

Fixes #1622

- split the api into 4 apps: core, history, schedule, storage
- exploded the settings into testing/prod

api/libretime_api/core/views/auth.py

@@ -0,0 +1,22 @@
+from rest_framework import viewsets
+
+from ..models import LoginAttempt, Session, UserToken
+from ..serializers import LoginAttemptSerializer, SessionSerializer, UserTokenSerializer
+
+
+class UserTokenViewSet(viewsets.ModelViewSet):
+    queryset = UserToken.objects.all()
+    serializer_class = UserTokenSerializer
+    model_permission_name = "usertoken"
+
+
+class SessionViewSet(viewsets.ModelViewSet):
+    queryset = Session.objects.all()
+    serializer_class = SessionSerializer
+    model_permission_name = "session"
+
+
+class LoginAttemptViewSet(viewsets.ModelViewSet):
+    queryset = LoginAttempt.objects.all()
+    serializer_class = LoginAttemptSerializer
+    model_permission_name = "loginattempt"