feat: implement custom user model with JWT authentication and registration endpoints

backend/users/views.py

@@ -0,0 +1,21 @@
+from django.contrib.auth import get_user_model
+from rest_framework import generics, permissions
+
+from .serializers import UserSerializer
+
+User = get_user_model()
+
+
+class RegisterView(generics.CreateAPIView):
+    queryset = User.objects.all()
+    permission_classes = (permissions.AllowAny,)
+    serializer_class = UserSerializer
+
+
+class MeView(generics.RetrieveAPIView):
+    serializer_class = UserSerializer
+    permission_classes = (permissions.IsAuthenticated,)
+
+    def get_object(self):
+        # Returns the user associated with the JWT token in the request
+        return self.request.user