64:@app.get("/api/health")
65:async def health():
66:    from app.db.session import check_db_health
68:    db_ok = check_db_health()
---
200
{"status":"ok","database":"up","redis":"up"}
---SEED---
Traceback (most recent call last):
  File "/workspace/bulkmailer/scripts/seed_demo.py", line 16, in <module>
    from app.core.db import async_session  # noqa: E402
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'app.core.db'