task("accounts", "Prints the list of the accounts", async(taskArgs, hre) => {
  const accounts = await hre.ethers.getSigners();
  for(const account of accounts){
    console.log(account.address);
  }
});
what does do this part of code in hardhat.config.js?
is it neccesary?
it is not given in
 
      
    







