Invalid EthersConnector

[Namaskar-1F64F]

Hiya, found your EthersConnector when trying to make 1Inch work, but noticed this does not work and wanted to let ya'll know:

opium-auction-v2-utils/src/connectors.ts

Line 27 in 186f329

delete typedData.types.EIP712Domain;

I think it should be

signTypedData(
    walletAddress: string,
    typedData: EIP712TypedData,
    _typedDataHash: string,
  ): Promise<string> {
    // Specifically remove EIP712Domain when signing as ethers automatically computes it
    // However, it is necessary exist on the object when hashing
    const { EIP712Domain, ...types } = typedData.types
    return this._signer._signTypedData(typedData.domain, types, typedData.message)
  }