Function createMultiSigAuthDescriptorRegistration

createMultiSigAuthDescriptorRegistration(
    flags: string[],
    signers: Buffer<ArrayBufferLike>[],
    signaturesRequired: number,
    rules?: AuthDescriptorRules | null,
): AuthDescriptorRegistration<MultiSig>
Creates a registration for a multi signature auth descriptor
Parameters
- flags: string[]
  the flags that this auth descriptor will have
- signers: Buffer<ArrayBufferLike>[]
  the signers that will sign this auth descriptor
- signaturesRequired: number
  how many signatures is required to perform an operation
- rules: AuthDescriptorRules | null = null
  any rules to be included in the registration
Returns AuthDescriptorRegistration<MultiSig>
the created registration