Added Japanese translation to translations_5.rs

Author: shu-kitamura

src/translations/translations_5.rs

@@ -7,6 +7,7 @@ pub fn filter_traffic_translation(language: Language) -> String {
         Language::EN => "Filter traffic",
         Language::CS => "Filtr provozu",
         Language::IT => "Filtra il traffico",
+        Language::JA => "トラフィックをフィルタリング",
         _ => "Filter traffic",
     }
     .to_string()
@@ -18,6 +19,7 @@ pub fn traffic_source_translation(language: Language) -> &'static str {
         Language::EN => "Traffic source",
         Language::CS => "Zdroj provozu",
         Language::IT => "Fonte del traffico",
+        Language::JA => "トラフィック元",
         _ => "Traffic source",
     }
 }
@@ -26,6 +28,7 @@ pub fn remote_notifications_translation(language: Language) -> &'static str {
     match language {
         Language::EN => "Remote notifications",
         Language::IT => "Notifiche remote",
+        Language::JA => "リモート通知",
         _ => "Remote notifications",
     }
 }