i18n: add Dutch address format (#2387)

wowchemy/data/address_formats.toml

@@ -3,6 +3,7 @@ en-us = {order = ['street', 'city', 'region', 'postcode'], delimiters = [', ', '
 en-gb = {order = ['street', 'city', 'region', 'postcode'], delimiters = [', ', ', ', ', ', '']}
 de = {order = ['street', 'postcode', 'city'], delimiters = ['<br>', ' ', '']}
 fr-fr = {order = ['street', 'postcode', 'city'], delimiters = ['<br>', ' ', '']}
+nl = {order = ['street', 'postcode', 'city', 'country'], delimiters = ['<br>', ' ', '<br>', '']}
 zh = {order = ['postcode', 'region', 'city', 'street'], delimiters = [' ', ' ', ' ', '']}
 pt-br = {order = ['street', 'city', 'region', 'postcode', 'country'], delimiters = ['<br>', ', ', '<br>', '<br>']}
 il = {order = ['street', 'city', 'postcode', 'country'], delimiters = [', ', '&nbsp;', ' ', '']}