Function commitRevision

commitRevision(
    log: RevisionLog,
    doc: StudioDocument,
    info: CommitRevisionInfo,
): { log: RevisionLog; revision: Revision }
Record doc as a new revision. Returns the new log (the input is not changed).
Parameters
- log: RevisionLog
- doc: StudioDocument
- info: CommitRevisionInfo
Returns { log: RevisionLog; revision: Revision }