test: add send_to_all_destinations step to test_status_filter_completed

The terminal-step guard requires send_to_all_destinations: success before
a file is considered "completed". Update test_status_filter_completed to
include this step so it matches the new semantics.

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>

tests/test_bulk_operations.py

@@ -253,12 +253,13 @@ class TestStatusFilter:
         db_session.add(file_record)
         db_session.flush()
 
-        step = FileProcessingStep(
-            file_id=file_record.id,
-            step_name="extract_text",
-            status="success",
-        )
-        db_session.add(step)
+        for step_name in ("extract_text", "send_to_all_destinations"):
+            step = FileProcessingStep(
+                file_id=file_record.id,
+                step_name=step_name,
+                status="success",
+            )
+            db_session.add(step)
         db_session.commit()
 
         # Test completed filter