fix: New Spanish translations from Crowdin [ci skip]

shared/i18n/locales/es_ES/translation.json

@@ -14,8 +14,8 @@
   "published": "published",
   "saved": "saved",
   "updated": "updated",
-  "Never viewed": "Never viewed",
-  "Viewed": "Viewed",
+  "Never viewed": "Nunca visto",
+  "Viewed": "Visto",
   "in": "in",
   "New": "Nuevo",
   "Only visible to you": "Solo visible para ti",
@@ -76,7 +76,7 @@
   "Warning": "Advertencia",
   "Warning notice": "Aviso de advertencia",
   "Icon": "Icon",
-  "Loading…": "Loading…",
+  "Loading…": "Cargando…",
   "Search…": "Buscar…",
   "Outline is available in your language {{optionLabel}}, would you like to change?": "Outline is available in your language {{optionLabel}}, would you like to change?",
   "Change Language": "Change Language",
@@ -212,7 +212,7 @@
   "Read & Edit": "Leer y editar",
   "Permissions": "Permisos",
   "Remove": "Eliminar",
-  "Active <1></1> ago": "Active <1></1> ago",
+  "Active <1></1> ago": "Activo hace <1></1>",
   "Never signed in": "No ha iniciado sesión nunca",
   "Invited": "Invitado",
   "Admin": "Admin",