Pontoon: Update Kabyle (kab) localization of Firefox Accounts

Co-authored-by: ZiriSut <rgebbid@gmail.com>

locale/kab/auth.ftl

@@ -79,6 +79,15 @@ subscriptionUpdatePayment-plaintext = Akken ur tḥebbes ara tenfiwt-ik, ttxil l
 # Variables:
 #  $supportUrl (String) - Link to https://accounts.firefox.com/support
 support-message = Ugar n telɣut, ddu ɣer { $supportUrl }
+# Variables:
+#  $uaBrowser (String) - User's browser, e.g. Firefox
+#  $uaOS (String) - User's OS, e.g. Mac OSX
+#  $uaOSVersion (String) - User's OS version, e.g. 10.11
+device-all = { $uaBrowser } ɣef { $uaOS } { $uaOSVersion }
+# Variables:
+#  $uaBrowser (String) - User's browser, e.g. Firefox
+#  $uaOS (String) - User's OS, e.g. Mac OSX
+device-browser-os = { $uaBrowser } ɣef { $uaOS }
 cadReminderFirst-subject = Asmekti n yimdukkal: Amek ara tkemmleḍ tawila-k•m n umtawi
 cadReminderFirst-action = Mtawi ibenk-nniḍen
 cadReminderFirst-title = Ha-t-a usmekti-inek/inem i umtawi n yibenkan.