Bug 1811449 - Add Friulian (fur) and Sardinian (sc) to Beta/Release builds with Firefox 111, r=firefox-build-system-reviewers,nalexander

Differential Revision: https://phabricator.services.mozilla.com/D167357

browser/locales/shipped-locales

@@ -32,6 +32,7 @@ fa
 ff
 fi
 fr
+fur
 fy-NL
 ga-IE
 gd
@@ -75,6 +76,7 @@ pt-PT
 rm
 ro
 ru
+sc
 sco
 si
 sk