- Clear SonarCloud hotspot python:S5332 (insecure http:// URL) by using
https:// for the inert placeholder Qdrant URL in the network-mode test.
- Make the test faithful to production: stub the network existence-check
with UnexpectedResponse(404) (what the real HTTP client raises) instead
of the local-mode ValueError("not found"), per round-2 review.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>