Update Jetpack metadata translations for 26.0

Author: wpmobilebot

fastlane/jetpack_metadata/android/ar/changelogs/default.txt

@@ -1,2 +1,2 @@
-- The “me” icon is now the correct color when you’re in dark mode.
-- We’ve added a warning that tells you if your QR code scan was unsuccessful. No waiting, no guesswork, no problem.
+* [***] Introduces experimental Application Passwords authentication which will allow improving existing features and introduce new features once it's fully integrated.
+* [**] Introduces experimental feature to manage your site's [subscribers](https://wordpress.com/support/subscribers/)