Split library preferences from PreferencesHelper (#8036)

app/src/main/java/eu/kanade/tachiyomi/data/backup/BackupManager.kt

@@ -10,6 +10,7 @@ import eu.kanade.data.DatabaseHandler
 import eu.kanade.domain.category.interactor.GetCategories
 import eu.kanade.domain.category.model.Category
 import eu.kanade.domain.history.model.HistoryUpdate
+import eu.kanade.domain.library.service.LibraryPreferences
 import eu.kanade.domain.manga.interactor.GetFavorites
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.data.backup.BackupConst.BACKUP_CATEGORY
@@ -57,6 +58,7 @@ class BackupManager(
     private val handler: DatabaseHandler = Injekt.get()
     private val sourceManager: SourceManager = Injekt.get()
     private val preferences: PreferencesHelper = Injekt.get()
+    private val libraryPreferences: LibraryPreferences = Injekt.get()
     private val getCategories: GetCategories = Injekt.get()
     private val getFavorites: GetFavorites = Injekt.get()
 
@@ -271,7 +273,7 @@ class BackupManager(
             category
         }
 
-        preferences.categorizedDisplaySettings().set(
+        libraryPreferences.categorizedDisplaySettings().set(
             (dbCategories + categories)
                 .distinctBy { it.flags }
                 .size > 1,