Removed Constructor

[DarkKnight3074]

This PR introduces several updates and modification.

Files Added:
Sybil.sol: Add the Sybil contract based on the latest MVP design.
IMVPSybil.sol: This file contains the interface for the Sybil.sol file.
SybilHelpers.sol: This file contains the helper function for the Sybil.sol file.
MVPTransactionTypes.sol: This file contains the helper function for the testing.
mvp.t.sol: This file contains several test case for the latest MVP Sybil contract.

[jjamie65]

Do we need ABSOLUTE_MAX_L1BATCHTIMEOUT?
Can we simplify verifiers?
The txns type is Createaccountdeposit not createaccount, so should have an amount
What about vouch?
what is the 'override' for in the txn functions?
do we need to set lastforgedbatch in intialization?

[amantokamak]

Do we need ABSOLUTE_MAX_L1BATCHTIMEOUT? Can we simplify verifiers?
The txns type is Createaccountdeposit not createaccount, so should have an amount What about vouch? what is the 'override' for in the txn functions? do we need to set lastforgedbatch in intialization?

-> do we need to set lastforgedbatch in intialization?
We don't need as it starts from 0 by default.

-> Do we need ABSOLUTE_MAX_L1BATCHTIMEOUT?
We will see might be we need to add it in forgeBatch function.

-> The txns type is Createaccountdeposit not createaccount?
As per document we have CreateAccount and Deposit function, do we need only one function named CreateAccountdeposit?

->What about vouch?
Can you explain about vouch like where do we need it and are other functionalities need it?
function createVouch(uint48 toIdx) external {
require(toIdx != _RESERVED_IDX, "Cannot vouch for reserved account");
require(toIdx != msg.sender, "Cannot vouch for yourself");
require(!vouchMap[msg.sender][toIdx], "Already vouched");

    // Set the vouch relationship
    vouchMap[msg.sender][toIdx] = true;

    emit CreateVouch(msg.sender, toIdx);
}

function deleteVouch(uint48 toIdx) external {
    require(toIdx != _RESERVED_IDX, "Cannot delete vouch for reserved account");
    require(toIdx != msg.sender, "Cannot delete vouch for yourself");
    require(vouchMap[msg.sender][toIdx], "No existing vouch to delete");

    // Remove the vouch relationship
    vouchMap[msg.sender][toIdx] = false;

    emit DeleteVouch(msg.sender, toIdx);
}