ots_attributes_communities
                        A table of communities codes, names and colours
                        associated to products
ots_attributes_countries
                        A table of official country names, ISO-3 codes
                        and other metadata
ots_attributes_product_shortnames
                        A table of unofficial shortened product names
ots_attributes_products
                        A table of official product names, Harmonized
                        System (HS) codes and corresponding groups
ots_attributes_tables   Available tables in the API
ots_country_code        String matching of official country names and
                        ISO-3 codes according to the United Nations
                        nomenclature
ots_create_tidy_data    Downloads and processes the data from the API
                        to return a human-readable tibble
ots_product_code        String matching of official product names and
                        Harmonized System (HS) codes according to the
                        United Nations nomenclature
