add django backend in /core

ported from laravel in c3lf/lfbackend repo

core/core/urls.py

@@ -0,0 +1,27 @@
+"""
+URL configuration for core project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.2/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+from .version import get_info
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('1/', include('inventory.api_v1')),
+    path('1/', include('files.api_v1')),
+    path('', get_info),
+]