Send any report to a Google Sheet. RankPilot asks for the narrowest Google permission (drive.file), so it can only write
spreadsheets it created itself. Each export writes a header row, up to your plan's export row limit, and a footer with the
source, date range, coverage and the date the data runs through. One tab per export. If Google access is revoked the export
shows a reconnect notice instead of failing silently.