feat(ui): bulk entity ratings, Random Albums multi-select, album New badge (#446)

Add star rating rows to multi-artist and multi-album context menus so the
selection shares one rating control (mixed ratings show empty until set;
keyboard navigation supported). Pass selectedAlbums into AlbumCard on Random
Albums so multi-select context menu works. Add i18n aria labels for bulk
rating controls. Move the New album badge to the top-right of the cover and
stack it with the offline badge to avoid overlap.

src/locales/de.ts

@@ -230,6 +230,8 @@ export const deTranslation = {
     artistShort: 'Künstlerbewertung',
     albumAriaLabel: 'Albumbewertung',
     artistAriaLabel: 'Künstlerbewertung',
+    selectedArtistsRatingAriaLabel: 'Sternebewertung für {{count}} ausgewählte Künstler',
+    selectedAlbumsRatingAriaLabel: 'Sternebewertung für {{count}} ausgewählte Alben',
     saveFailed: 'Bewertung konnte nicht gespeichert werden.',
   },
   artistDetail: {

src/locales/en.ts

@@ -232,6 +232,8 @@ export const enTranslation = {
     artistShort: 'Artist rating',
     albumAriaLabel: 'Album rating',
     artistAriaLabel: 'Artist rating',
+    selectedArtistsRatingAriaLabel: 'Star rating for {{count}} selected artists',
+    selectedAlbumsRatingAriaLabel: 'Star rating for {{count}} selected albums',
     saveFailed: 'Could not save rating.',
   },
   artistDetail: {

src/locales/es.ts

@@ -231,6 +231,8 @@ export const esTranslation = {
     artistShort: 'Calificación del artista',
     albumAriaLabel: 'Calificación del álbum',
     artistAriaLabel: 'Calificación del artista',
+    selectedArtistsRatingAriaLabel: 'Calificación con estrellas para {{count}} artistas seleccionados',
+    selectedAlbumsRatingAriaLabel: 'Calificación con estrellas para {{count}} álbumes seleccionados',
     saveFailed: 'No se pudo guardar la calificación.',
   },
   artistDetail: {

src/locales/fr.ts

@@ -230,6 +230,8 @@ export const frTranslation = {
     artistShort: 'Note de l’artiste',
     albumAriaLabel: 'Note de l’album',
     artistAriaLabel: 'Note de l’artiste',
+    selectedArtistsRatingAriaLabel: 'Note sur {{count}} artistes sélectionnés',
+    selectedAlbumsRatingAriaLabel: 'Note sur {{count}} albums sélectionnés',
     saveFailed: 'Impossible d’enregistrer la note.',
   },
   artistDetail: {

src/locales/nb.ts

@@ -230,6 +230,8 @@ export const nbTranslation = {
     artistShort: 'Artistvurdering',
     albumAriaLabel: 'Albumvurdering',
     artistAriaLabel: 'Artistvurdering',
+    selectedArtistsRatingAriaLabel: 'Stjernevurdering for {{count}} valgte artister',
+    selectedAlbumsRatingAriaLabel: 'Stjernevurdering for {{count}} valgte album',
     saveFailed: 'Kunne ikke lagre vurderingen.',
   },
   artistDetail: {

src/locales/nl.ts

@@ -229,6 +229,8 @@ export const nlTranslation = {
     artistShort: 'Artiestbeoordeling',
     albumAriaLabel: 'Albumbeoordeling',
     artistAriaLabel: 'Artiestbeoordeling',
+    selectedArtistsRatingAriaLabel: 'Sterrenbeoordeling voor {{count}} geselecteerde artiesten',
+    selectedAlbumsRatingAriaLabel: 'Sterrenbeoordeling voor {{count}} geselecteerde albums',
     saveFailed: 'Beoordeling opslaan mislukt.',
   },
   artistDetail: {

src/locales/ru.ts

@@ -241,6 +241,8 @@ export const ruTranslation = {
     artistShort: 'Оценка исполнителя',
     albumAriaLabel: 'Оценка альбома',
     artistAriaLabel: 'Оценка исполнителя',
+    selectedArtistsRatingAriaLabel: 'Звёздная оценка для выбранных исполнителей ({{count}})',
+    selectedAlbumsRatingAriaLabel: 'Звёздная оценка для выбранных альбомов ({{count}})',
     saveFailed: 'Не удалось сохранить оценку.',
   },
   artistDetail: {

src/locales/zh.ts

@@ -228,6 +228,8 @@ export const zhTranslation = {
     artistShort: '艺人评分',
     albumAriaLabel: '专辑评分',
     artistAriaLabel: '艺人评分',
+    selectedArtistsRatingAriaLabel: '为所选 {{count}} 位艺人设置星级评分',
+    selectedAlbumsRatingAriaLabel: '为所选 {{count}} 张专辑设置星级评分',
     saveFailed: '无法保存评分。',
   },
   artistDetail: {