Adding Gemini for AI provider

[AliShaatani]

Gemini api URL is not working
add multiple AI provider like Gemini or just OpenRoute

[LeeJiaMing1192]

For me personally , my Gemini API on my project is working perfectly fine. I think you might want to try and create a new API key on Google AI studio. If you are urgent then I use via a provider like OpenRoute will be perfectly fine. Hope you will get you issues work out soon!