revert chunk upload threshold to 1MB

this is done because for the normal upload there is no upload progress for now. Once there is an upload progress shown also for the normal uploads, it's fine to increase the threshold again

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

Author: mahibi

app/src/main/java/com/nextcloud/talk/jobs/UploadAndShareFilesWorker.kt

@@ -413,7 +413,7 @@ class UploadAndShareFilesWorker(val context: Context, workerParameters: WorkerPa
         private const val ROOM_TOKEN = "ROOM_TOKEN"
         private const val CONVERSATION_NAME = "CONVERSATION_NAME"
         private const val META_DATA = "META_DATA"
-        private const val CHUNK_UPLOAD_THRESHOLD_SIZE: Long = 20 * 1024 * 1024
+        private const val CHUNK_UPLOAD_THRESHOLD_SIZE: Long = 1024 * 1024
         private const val NOTIFICATION_FILE_NAME_MAX_LENGTH = 20
         private const val THREE_DOTS = "…"
         private const val HUNDRED_PERCENT = 100