Support for OpenAI API

[pedrohfp]

Description

Request to add support for the OpenAI API (ChatGPT) to our automatic code review project, which currently supports Gemini AI. This will enhance our code review capabilities with advanced natural language processing features.

Benefits

• Improved Code Reviews: More accurate and context-aware feedback on code.
• Enhanced Automation: Automate more complex code analysis tasks.
• Expanded Capabilities: Leverage the latest advancements in AI for code review.