fix: respect showContactPicture setting in notifications

Check the message list showContactPicture preference before loading
and displaying contact avatars in new mail notifications. When the
setting is disabled, notifications no longer show the avatar as the
large icon.

Fixes #10750

Author: mvanhorn

legacy/core/src/main/java/com/fsck/k9/notification/CoreNotificationKoinModule.kt

@@ -112,6 +112,7 @@ val coreNotificationModule = module {
             actionCreator = get(),
             resourceProvider = get(),
             lockScreenNotificationCreator = get(),
+            messageListPreferencesManager = get(),
             application = androidApplication(),
         )
     }

legacy/core/src/main/java/com/fsck/k9/notification/SingleMessageNotificationCreator.kt

@@ -10,13 +10,15 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.launch
 import net.thunderbird.core.logging.legacy.Log
+import net.thunderbird.core.preference.display.visualSettings.message.list.MessageListPreferencesManager
 import androidx.core.app.NotificationCompat.Builder as NotificationBuilder
 
 internal class SingleMessageNotificationCreator(
     private val notificationHelper: NotificationHelper,
     private val actionCreator: NotificationActionCreator,
     private val resourceProvider: NotificationResourceProvider,
     private val lockScreenNotificationCreator: LockScreenNotificationCreator,
+    private val messageListPreferencesManager: MessageListPreferencesManager,
     private val application: Application,
 ) {
     private val scope = CoroutineScope(SupervisorJob() + Dispatchers.Main.immediate)
@@ -63,6 +65,8 @@ internal class SingleMessageNotificationCreator(
     }
 
     private suspend fun NotificationBuilder.setAvatar(content: NotificationContent) = apply {
+        if (!messageListPreferencesManager.getConfig().isShowContactPicture) return@apply
+
         resourceProvider.avatar(content.sender)?.let {
             setLargeIcon(IconCompat.createWithAdaptiveBitmap(it).toIcon(application))
         }