Update dagster-weaviate lockfile

[cmpadden]

Summary

• refresh dagster-weaviate uv.lock with latest compatible dependency versions

Testing

• uv lock --upgrade in libraries/dagster-weaviate

[cmpadden]

Pulled the failing check logs with gh. The lockfile update pulled in a Weaviate client version that performs the cloud metadata check through sync httpx.Client.send; the test only mocked httpx.AsyncClient.send, so it attempted to resolve the fake cloud hostname. Updated the test to mock both sync and async httpx send paths and share the same response assertion helper. Verified locally with uv run pytest dagster_weaviate_tests/test_resource.py::test_cloud_resource -q and pushed the fix.

[cmpadden]

Pulled the new failing check logs with gh after the mock fix. The only remaining failure was Ruff formatting on dagster_weaviate_tests/test_resource.py. Ran uv run ruff format in libraries/dagster-weaviate, committed the formatting fix, and pushed it.