use dedicated strings for sidebar localization (#2266)

src/i18n/locales/en.json

@@ -674,22 +674,22 @@
             "playerFilters": "Player Filters"
         },
         "sidebar": {
-            "albumArtists": "$t(entity.albumArtist, {\"count\": 2})",
-            "albums": "$t(entity.album, {\"count\": 2})",
+            "albumArtists": "Album Artists",
+            "albums": "Albums",
             "collections": "Collections",
-            "artists": "$t(entity.artist, {\"count\": 2})",
-            "favorites": "$t(entity.favorite, {\"count\": 2})",
-            "folders": "$t(entity.folder, {\"count\": 2})",
-            "genres": "$t(entity.genre, {\"count\": 2})",
-            "home": "$t(common.home)",
-            "radio": "$t(entity.radioStation, {\"count\": 2})",
+            "artists": "Artists",
+            "favorites": "Favorites",
+            "folders": "Folders",
+            "genres": "Genres",
+            "home": "Home",
+            "radio": "Radio Stations",
             "myLibrary": "My Library",
             "nowPlaying": "Now Playing",
-            "playlists": "$t(entity.playlist, {\"count\": 2})",
-            "search": "$t(common.search)",
-            "settings": "$t(common.setting, {\"count\": 2})",
-            "shared": "Shared $t(entity.playlist, {\"count\": 2})",
-            "tracks": "$t(entity.track, {\"count\": 2})"
+            "playlists": "Playlists",
+            "search": "Search",
+            "settings": "Settings",
+            "shared": "Shared Playlists",
+            "tracks": "Tracks"
         },
         "trackList": {
             "artistTracks": "Tracks by {{artist}}",