🗣️ fix: Azure OpenAI STT

[maxesse]

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Summary

The issue causing 424 errors (failed dependency) when using STT against Azure OpenAI is that the FormData object is being created in a Node.js environment, which doesn't have native support for FormData or Blob.
To fix this, we should use a Node.js-compatible form-data library.

Change Type

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• Bug fix (non-breaking change which fixes an issue)

Testing

Use a standard working STT config with whisper and the 2024-05-01-preview api version, now the STT file gets uploaded and converted into a prompt successfully.

Test Configuration:

Checklist

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• My code adheres to this project's style guidelines
• I have performed a self-review of my own code
• I have commented in any complex areas of my code
• I have made pertinent documentation changes
• My changes do not introduce new warnings
• Local unit tests pass with my changes

[danny-avila]

Looks good! Will review/merge after today

[maxesse]

Amazing, thank you!!