Groq Whisper integration test — API issue

[howethomas]

Test results
163 passed (up from 145 initially)
1 failed (Groq Whisper integration test — API issue, not Redis)
3 skipped
1 deprecation warning (non-critical)
All Redis-related tests are passing. The environment variable fix works with Redis Stack.
The single failure is in server/links/groq_whisper/test_groq_whisper.py::TestGroqWhisperIntegration::test_text_to_speech_transcription, which returns a 400 Bad Request from the Groq API. This appears to be a Groq API/request format issue, not a local setup issue.
Summary:
Fixed environment variable loading in conftest.py to properly override .env with .env.test
All Redis tests passing with Redis Stack
All API tests passing
All core vCon tests passing
The test suite is working. The Groq Whisper failure looks like an external API issue and can be addressed separately if needed.

[linear]

VCO-37