phase2: add modular apps, auth scaffolding, and base template routing

apps/users/urls.py

@@ -0,0 +1,12 @@
+from django.urls import path
+
+from .views import ProfileView, SignupView, UserLoginView, UserLogoutView
+
+app_name = "users"
+
+urlpatterns = [
+    path("signup/", SignupView.as_view(), name="signup"),
+    path("login/", UserLoginView.as_view(), name="login"),
+    path("logout/", UserLogoutView.as_view(), name="logout"),
+    path("profile/", ProfileView.as_view(), name="profile"),
+]