fix(tests): add endpoint URLs to remaining session fixtures

tests/test_replace_messages_multimodal.py

@@ -45,6 +45,7 @@ def _make_session(sid, owner="alice"):
     db = _TS()
     try:
         db.add(DbSession(id=sid, owner=owner, name="chat", model="gpt-4o",
+                         endpoint_url="http://localhost:11434",
                          archived=False, message_count=1))
         db.commit()
     finally:

tests/test_rewrite_persist_column.py

@@ -36,7 +36,14 @@ def test_rewrite_query_selects_and_updates_latest_assistant_message():
     base = datetime(2026, 6, 3, 12, 0, 0)
     db = TS()
     try:
-        db.add(DbSession(id=sid, owner="alice", name="c", model="m", archived=False))
+        db.add(DbSession(
+            id=sid,
+            owner="alice",
+            name="c",
+            model="m",
+            endpoint_url="http://localhost:11434",
+            archived=False,
+        ))
         db.add(DBChatMessage(id="m1", session_id=sid, role="assistant", content="old first", timestamp=base))
         db.add(DBChatMessage(id="m2", session_id=sid, role="assistant", content="old latest", timestamp=base + timedelta(minutes=1)))
         db.commit()