Function round1

round1(
    _client: StorageClient | undefined,
    options: dkg.participant.DkgRound1Options,
    cwd: string,
): Promise<dkg.participant.DkgRound1Result>
Execute the DKG participant round 1 command.

Responds to the DKG invite with commitment packages.

Port of CommandArgs::exec() from cmd/dkg/participant/round1.rs lines 66-254.
Parameters
- _client: StorageClient | undefined
- options: dkg.participant.DkgRound1Options
- cwd: string
Returns Promise<dkg.participant.DkgRound1Result>
- Defined in cmd/dkg/participant/round1.ts:215