Development: fix localization failing tests (#10840)

---------

Co-authored-by: Trenton H <797416+stumpylog@users.noreply.github.com>

src/documents/tests/test_workflows.py

@@ -3410,8 +3410,8 @@ class TestDateWorkflowLocalization(
         w.actions.add(action)
         w.save()
 
-        settings.SCRATCH_DIR = tmp_path / "scratch"
         (tmp_path / "scratch").mkdir(parents=True, exist_ok=True)
+        (tmp_path / "thumbnails").mkdir(parents=True, exist_ok=True)
 
         # Temporarily override "now" for the environment so templates using
         # added/created placeholders behave as if it's a different system date.
@@ -3424,6 +3424,10 @@ class TestDateWorkflowLocalization(
                 "django.utils.timezone.now",
                 return_value=self.TEST_DATETIME,
             ),
+            override_settings(
+                SCRATCH_DIR=tmp_path / "scratch",
+                THUMBNAIL_DIR=tmp_path / "thumbnails",
+            ),
         ):
             tasks.consume_file(
                 ConsumableDocument(