Added the track expenses page

[Sneha-2045]

🚀 Pull Request

📋 Description

Please include a summary of the change and which issue is fixed (if any).

Fixes #<236>

🔍 Type of Change

• Bug fix 🐞
• [Yes ] New feature ✨
• Documentation update 📝
• Refactoring or code improvement ♻️
• Other (please describe):

🙋 Your Details

• Name:Sneha Gupta
• Email ID:mittalsneha760@gmail.com / sgupta9_be23@thapar.edu

🧪 How Has This Been Tested?

• Opened the application and navigated to the "Track Expenses" page.
• Added sample expenses and verified they are displayed correctly.
• Verified that expenses persist after refreshing the page.

📸 Screenshots (if applicable)

Before	After

| | |

✅ Checklist

• [ Yes] I have read the contributing guidelines.
• [ Yes] I have followed the code style and linting rules.
• [Yes ] I have added tests or explained why not.
• [Yes ] I have updated documentation (if needed).
• [ Yes] My changes do not introduce any known security issues or vulnerabilities.

---

[vercel]

@Sneha-2045 is attempting to deploy a commit to the Tanmay Kalra's projects Team on Vercel.

A member of the Team first needs to authorize it.