Feature/project 8 updates

[Kavit-Patel]

I have further furnished the program and implemented below extra features.
Key Functional Progress
✅ Token Creation: Fully implemented.
✅ Vesting Program Setup: Functional with allocation management.
✅ Employee Vesting Management: Employees can be added to schedules seamlessly.
✅ Token Claiming: Employee can claim their tokens , needs to select(sign in as) employee wallet.

Why Merge This Pull Request?
This feature aligns directly with the goals of Project 8 in the bootcamp repository.

PLEASE CHECK DEPLOYED DEMO - https://web3-token-vesting-dapp.vercel.app/

Expanding the project's utility and scope with a real-world, blockchain-powered use case.
Providing a practical and scalable solution for token vesting on Solana.
Enhancing the learning experience for all bootcamp participants with a ready-to-use dApp.

[frankykevin]

can you add more info in readme about changed ?

[Kavit-Patel]

can you add more info in readme about changed ?

Yes. I have updated readme.md file with program updates and frontend updates, which are as below for your reference.

Program Updates

• Introduced the initial_fund_amount parameter in the create_vesting_account function, ensuring that the vesting treasury is pre-funded at the time of account creation.
• Implemented token transfer logic to move the initial fund from the signer's associated token account to the vesting treasury.

Fronend Updates

• Significantly enhanced the UI for a modern and fully responsive experience, including a redesigned navbar.
• Added a mint token feature, allowing users to mint new tokens smoothly.
• Integrated a claim token functionality, enabling users to withdraw vested tokens efficiently.