Support for Google Gemini

Hi!

Thank you for such a great extension and all the contributions that have been added to this project.

I wonder if there is a plan to add support for Google Gemini into the tool?

If no, do we think there is some additional help needed to add it and externally produced changes can be accepted into the mainline branch?

Thanks again!

The issue does not name any files, tests, or entry points, and it provides no acceptance criteria beyond adding Google Gemini support. Review the existing OpenAI-compatible, Tabby, and Ollama integrations first; the work is done when Gemini support is integrated and its expected behavior is verified, but those details are not specified here.

Rédigé par le modèle d'indexation à partir du texte de l'issue.