Gets information about the user, the user's Drive, and system capabilities.
This function mostly exists to power drive_user(), which extracts the most
useful information (the information on current user) and prints it nicely.
drive_about()A list representation of a Drive about resource
Wraps the about.get endpoint:
if (FALSE) { # drive_has_token()
drive_about()
# explore the export formats available for Drive files, by MIME type
about <- drive_about()
about[["exportFormats"]] |>
purrr::map(unlist)
}