Function publish 

pub async fn publish<G, R, N, F>(
    request: PublishRequest<'_, G, R, N, F>,
) -> Result<Vec<Outcome>, Error>
where
    G: GitCommands + GitHistory + GitRefs + ProposalGit,
    R: PackageRegistry,
    N: PackageRegistry,
    F: ForgeRelease + ForgeTags,

Publish the selected release units. Every step reads the remote first, so rerunning after any failure finishes the job.

Errors

Returns an error when a precondition, unit selection, staging, or a publication step fails.