🎉(all) bootstrap the Calendars project

This repository was forked from Drive in late December 2025 and
boostraped as a minimal demo of backend+caldav server+frontend
integration. There is much left to do and to fix!

src/backend/calendars/urls.py

@@ -0,0 +1,58 @@
+"""URL configuration for the calendars project"""
+
+from django.conf import settings
+from django.conf.urls.static import static
+from django.contrib import admin
+from django.contrib.staticfiles.urls import staticfiles_urlpatterns
+from django.urls import include, path, re_path
+
+from drf_spectacular.views import (
+    SpectacularJSONAPIView,
+    SpectacularRedocView,
+    SpectacularSwaggerView,
+)
+
+from core.api.viewsets_caldav import CalDAVDiscoveryView
+
+urlpatterns = [
+    path("admin/", admin.site.urls),
+    # CalDAV discovery - must be at root level per RFC 6764
+    path(".well-known/caldav", CalDAVDiscoveryView.as_view(), name="caldav-discovery"),
+    path("", include("core.urls")),
+]
+
+if settings.DEBUG:
+    from debug_toolbar.toolbar import debug_toolbar_urls
+
+    urlpatterns = (
+        urlpatterns
+        + staticfiles_urlpatterns()
+        + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+        + debug_toolbar_urls()
+    )
+
+if settings.LOAD_E2E_URLS:
+    urlpatterns += [path("", include("e2e.urls"))]
+
+
+if settings.USE_SWAGGER or settings.DEBUG:
+    urlpatterns += [
+        path(
+            f"api/{settings.API_VERSION}/swagger.json",
+            SpectacularJSONAPIView.as_view(
+                api_version=settings.API_VERSION,
+                urlconf="core.urls",
+            ),
+            name="client-api-schema",
+        ),
+        path(
+            f"api/{settings.API_VERSION}/swagger/",
+            SpectacularSwaggerView.as_view(url_name="client-api-schema"),
+            name="swagger-ui-schema",
+        ),
+        re_path(
+            f"api/{settings.API_VERSION}/redoc/",
+            SpectacularRedocView.as_view(url_name="client-api-schema"),
+            name="redoc-schema",
+        ),
+    ]