Added AI Chatbot #269

[harshahegde21]

📄 Description

Added an AI chatbot feature to the application. This chatbot enables users to interact with the system using natural language, improving accessibility and user experience.
Closes #269

✅ Checklist

-✅My code follows the project’s coding guidelines.

• ✅ I have tested these changes locally.
• ✅ I have added necessary documentation/comments (if applicable).
• ✅I have linked the related issue .

🔗 Related Issue

Closes issue #269

📸 Demo video of my Work

INFANTCAREAIDEMO.mp4

🙏 Additional Notes

As I am GSSOC 25 Contributor @Amarjha01 Kindly review my pr and merge it as soon as possible. And also add my points. Thank you

[CHHemant]

@harshahegde21 I think that's good idea but think is that there already an care co pilot ai bot for medicine and etc should should Improve in that so I think is there is no need to create an separate ai agent for that so plz check that and thank you for your contribution for this project this means lot for us