Pontoon: Update Italian (it) localization of AMO Frontend Co-authored-by: Sav22999 <saverio.morelli@outlook.it>
Pontoon: Update Italian (it) localization of AMO Frontend
Co-authored-by: Sav22999 <54a054025897225414f7492edce6bd1b7c53f937@outlook.it>

mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend,mozilla/addons-frontend