Add missing translations for navbar.settings

Author: rsmithlal

config/locales/en.yml

@@ -1763,6 +1763,7 @@ en:
     my_profile: My Profile
     notifications_tooltip: Notifications
     search_tooltip: Search
+    settings: Settings
     sign_in: Sign In
     toggle_navigation: Toggle navigation
     user_nav_tooltip: Account Menu

config/locales/es.yml

@@ -1758,6 +1758,7 @@ es:
     my_profile: Mi perfil
     notifications_tooltip: Notificaciones
     search_tooltip: Buscar
+    settings: Configuración
     sign_in: Iniciar sesión
     toggle_navigation: Alternar navegación
     user_nav_tooltip: Menú de cuenta

config/locales/fr.yml

@@ -1785,6 +1785,7 @@ fr:
     my_profile: Mon profil
     notifications_tooltip: Notifications
     search_tooltip: Rechercher
+    settings: Paramètres
     sign_in: Se connecter
     toggle_navigation: Basculer la navigation
     user_nav_tooltip: Menu du compte