Update natspec for `IContractDeployer`

[PatrickAlphaC]

🌟 Feature Request

Reading the IContractDeployer interface, it's not clear what the parameters of each function do especially for important functions such as the create and create2 functions.

era-contracts/system-contracts/contracts/interfaces/IContractDeployer.sol

Line 68 in f3630fc

function create(

📝 Description

Please add @param natspec annotations for what each of the parameters do.

🤔 Rationale

Deploying contracts is different on zkSync than on Ethereum. Because of that, when users dig deep into what's going on under the hood, it should be very clear what's going on. Right now, attempting to "peek under the hood" will be met with disappointment and more confusion.

• What is input?
• What is bytehash?
  etc