feat: 添加美观的系统首页展示

config/urls.py

@@ -15,6 +15,8 @@ from rest_framework_simplejwt.views import (
     TokenRefreshView,
 )
 
+from device_management.views import home_page
+
 schema_view = get_schema_view(
    openapi.Info(
       title="视频主设备管理系统 API",
@@ -29,6 +31,7 @@ schema_view = get_schema_view(
 )
 
 urlpatterns = [
+    path('', home_page, name='home'),
     path('admin/', admin.site.urls),
     path('api/', include('device_management.urls')),
     path('api/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),