Get all user emails in redcap_user_information as tall data
Value
a list of 2 dataframes:
wide, relevant email columns from redcap_user_information
tall, wide data pivoted to include email_field_name and email columns
Examples
if (FALSE) { # \dontrun{
conn <- dbConnect(RSQLite::SQLite(), dbname = ":memory:")
create_test_table(conn, "redcap_user_information")
get_redcap_emails(conn)
} # }