Prepares a transaction to call the "castVote" function on the contract.
import { sendTransaction } from "thirdweb";import { castVote } from "thirdweb/extensions/vote"; const transaction = castVote({ contract, proposalId: ..., support: ..., overrides: {   ... }}); // Send the transactionawait sendTransaction({ transaction, account });function castVote(  >,The options for the "castVote" function.
>;A prepared transaction object.