Use app scoped CoroutineScope (#3403)

app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateNotifier.kt

@@ -28,6 +28,8 @@ import eu.kanade.tachiyomi.util.system.cancelNotification
 import eu.kanade.tachiyomi.util.system.getBitmapOrNull
 import eu.kanade.tachiyomi.util.system.notificationBuilder
 import eu.kanade.tachiyomi.util.system.notify
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
 import tachiyomi.core.common.Constants
 import tachiyomi.core.common.i18n.pluralStringResource
 import tachiyomi.core.common.i18n.stringResource
@@ -44,7 +46,7 @@ import java.text.NumberFormat
 
 class LibraryUpdateNotifier(
     private val context: Context,
-
+    private val scope: CoroutineScope = Injekt.get(),
     private val securityPreferences: SecurityPreferences = Injekt.get(),
     private val sourceManager: SourceManager = Injekt.get(),
 ) {
@@ -209,7 +211,7 @@ class LibraryUpdateNotifier(
 
         // Per-manga notification
         if (!securityPreferences.hideNotificationContent.get()) {
-            launchUI {
+            scope.launch {
                 context.notify(
                     updates.map { (manga, chapters) ->
                         NotificationManagerCompat.NotificationWithIdAndTag(