Create a tutorial for Lending borrowing platform

[vivekjain23]

The tutorial should cover the concepts below.

• Use compound protocol to create the lending borrowing protocol.
• The user should be able to perform 4 functionalities :
  • Lend tokens
  • Borrow tokens
  • Withdraw tokens
  • Repay tokens
• Write smart contracts for the above functionalities using Solidity.
• Implement Oracle contracts to fetch and update price feeds for assets.
• Create a basic UI for the platform for a user using React and Ethers.js.
• (optional) Develop subgraphs to query historical data.