Disable sending request / response data to New Relic

[AWatson-Arcadia]

Summary

Currently the library sends the prompt and response from OpenAI to New Relic. Organizations with private/sensitive data (ex. PHI) may not need or want that data to be captured.

Desired Behavior

Environment Variable to suppress collection of Prompt and Messages from OpenAI API Calls or optional levels of capturing OpenAI messages (for debugging in lower environments)

Possible Solution

User can set Environment Variable like DATA_COLLECTION = False or enumeration which disable collection of messages/prompts or any language data, and only metrics (response headers, status codes) shall be collected.

Additional context

Issue duplicated from python library - newrelic/nr-openai-observability#39