Integrate Gemini API in the backend

[SahilDhillon21]

This will allow us to continue development with some idea of the responses that we will obtain and continue to improve them

[atharva9980]

Hey @SahilDhillon21
I am interested to work on this task, can you assign this to me?

[github-actions]

Hello @atharva9980! You've been assigned to OWASP-BLT/BLT issue #4378. You have 24 hours to complete a pull request.

[github-actions]

⏰ This issue has been automatically unassigned from atharva9980 due to 24 hours of inactivity. The issue is now available for anyone to work on again.

[SahilDhillon21]

Hi @atharva9980
This is an issue for my GSOC project (https://github.com/OWASP-BLT/BLT/milestone/81). Please try some other issues that are not part of the gsoc milestone
Thanks