fix: update integration test to unpack 5-tuple from ensure_text_embeddings

tests/integration/test_pipeline_end_to_end.py

@@ -65,8 +65,8 @@ def test_pipeline_end_to_end(tmp_path, monkeypatch):
     # run ensure_text_embeddings
     from pipeline.text_pipeline import ensure_text_embeddings
 
-    stored, skipped_existing, skipped_no_text, errors = ensure_text_embeddings(
-        db_path=db_path, model="test-model"
+    stored, skipped_existing, skipped_no_text, errors, failed_ids = (
+        ensure_text_embeddings(db_path=db_path, model="test-model")
     )
 
     assert stored == 2