Currently we have our shop only in English language and want to add an Italian one. So we have collected all phrases with
bin/magento i18n:collect-phrases --magento --output="en_EN.csv".
We installed this package to get Italian translations. Obviously the package doesn't cover all our phrases. Is there already a way or package to merge the Italian translations into the English ones? Our goal is to have one file with all phrases and the Italian translation behind it if present. If there is no Italian translation it should be only displayed the Phrase.
I already tried
bin/magento i18n:pack --mode=merge -d it_IT.csv en_EN but i think i don't get right what the command does. I think it only writes the translations from the (it_IT.csv) into all translation files of en_EN in all packages.