Added user feedback popup with rating and comment form

[Adeeba273]

🚀 Pull Request Checklist

Please ensure the following before requesting a review:

• ✅ My issue is assigned to me, and I have not taken up another task simultaneously.
• 🔁 I have pulled the latest changes from the main branch.
• 🧪 My code is tested and does not break existing functionality.
• 📚 I have added/updated documentation wherever necessary.
• 🧹 My code follows the project’s coding standards.
• ✍️ My commits are clear and meaningful.
• 🧾 I have linked the issue this PR addresses with Closes #<issue_number>.

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📌 Related Issue

Closes #

🧠 Description

Please provide a summary of what your PR does. Add screenshots, gifs or screen recordings if it’s a UI feature.

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✅ Type of Change

• 🐞 Bug fix
• 💡 Feature
• 🧹 Code cleanup/refactor
• 🧪 Test cases
• 📚 Docs update

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📝 Additional Notes (Optional)

Anything else you'd like reviewers to know?

[vercel]

@Adeeba273 is attempting to deploy a commit to the Annanya's projects Team on Vercel.

A member of the Team first needs to authorize it.

[github-actions]

🙌 Thanks @Adeeba273 for raising this PR!
Our team will review it soon ⏳ — meanwhile, please make sure your PR follows our contributing guidelines 👉 Contributing Guidelines 🎉

[Annanyatiwary4]

@Adeeba273 why did u changed entire server.js ? you can just add your part of code , you can't change entire file.
kindly fix this