feat: install oauth app and parallelize tests

Makefile

@@ -38,4 +38,4 @@ migrate: ## Run migrations
 	$(call run_migrations)
 
 test: ## Run tests
-	@. ./venv/bin/activate && python manage.py test
+	@. ./venv/bin/activate && python manage.py test --parallel

dashboard/urls.py

@@ -14,8 +14,9 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
+    path("oauth/", include("oauth.urls")),
     path("admin/", admin.site.urls),
 ]