Chore: cache Github version check for 15 minutes (#11235)

src/documents/tests/test_api_remote_version.py

@@ -1,3 +1,4 @@
+from django.core.cache import cache
 from pytest_httpx import HTTPXMock
 from rest_framework import status
 from rest_framework.test import APIClient
@@ -8,6 +9,9 @@ from paperless import version
 class TestApiRemoteVersion:
     ENDPOINT = "/api/remote_version/"
 
+    def setup_method(self):
+        cache.clear()
+
     def test_remote_version_enabled_no_update_prefix(
         self,
         rest_api_client: APIClient,

src/documents/views.py

@@ -50,6 +50,7 @@ from django.utils.timezone import make_aware
 from django.utils.translation import get_language
 from django.views import View
 from django.views.decorators.cache import cache_control
+from django.views.decorators.cache import cache_page
 from django.views.decorators.http import condition
 from django.views.decorators.http import last_modified
 from django.views.generic import TemplateView
@@ -2402,6 +2403,7 @@ class UiSettingsView(GenericAPIView):
         )
 
 
+@method_decorator(cache_page(60 * 15), name="dispatch")
 @extend_schema_view(
     get=extend_schema(
         description="Get the current version of the Paperless-NGX server",