Added translation using Weblate (Sinhala)
Added translation using Weblate (Sinhala)

privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea,privacyidea/privacyidea