use dedicated strings for sidebar localization (#2266)

src/i18n/locales/es.json

@@ -776,20 +776,20 @@
     "page": {
         "sidebar": {
             "nowPlaying": "Reproduciendo",
-            "playlists": "$t(entity.playlist, {\"count\": 2})",
-            "search": "$t(common.search)",
-            "tracks": "$t(entity.track, {\"count\": 2})",
-            "albums": "$t(entity.album, {\"count\": 2})",
-            "genres": "$t(entity.genre, {\"count\": 2})",
-            "folders": "$t(entity.folder, {\"count\": 2})",
-            "settings": "$t(common.setting, {\"count\": 2})",
-            "home": "$t(common.home)",
-            "artists": "$t(entity.artist, {\"count\": 2})",
-            "albumArtists": "$t(entity.albumArtist, {\"count\": 2})",
-            "shared": "Compartido $t(entity.playlist, {\"count\": 2})",
+            "playlists": "Listas de reproducción",
+            "search": "Buscar",
+            "tracks": "Pistas",
+            "albums": "Álbumes",
+            "genres": "Géneros",
+            "folders": "Carpetas",
+            "settings": "Configuración",
+            "home": "Inicio",
+            "artists": "Artistas",
+            "albumArtists": "Artistas del álbum",
+            "shared": "Listas de reproducción compartidas",
             "myLibrary": "Mi Biblioteca",
-            "favorites": "$t(entity.favorite, {\"count\": 2})",
-            "radio": "$t(entity.radioStation, {\"count\": 2})",
+            "favorites": "Favoritos",
+            "radio": "Estaciones de Radio",
             "collections": "Colecciones"
         },
         "appMenu": {