Import companies into the team CRM from a CSV, such as a Macro companies export or a list from another CRM. Each row needs a domain (a Domain, Domains or Website column) and may name the company (Company or Name); a row takes its first valid domain, and companies the team already has are left as they are. Stage, Owner and Revenue live on pipeline entries rather than companies: when the CSV has them, they go on entries of pipelineId, or of a new pipeline (private unless shareNewPipeline) named after the file. Give the CSV as text in csv, or as documentId for a CSV file in Macro. Returns counts and the rows that could not be imported. To add rows to a pipeline without this, use ImportPipelineCsv.
