Stop auto-import retrying failed/unidentified items every scan cycle

Items with status needs_identification, failed, or rejected were not
in the skip list, causing them to be re-scanned and re-logged every
60 seconds indefinitely. Now skips all terminal statuses.

core/auto_import_worker.py

@@ -433,7 +433,7 @@ class AutoImportWorker:
                            (folder_hash,))
             row = cursor.fetchone()
             conn.close()
-            return row and row['status'] in ('completed', 'pending_review')
+            return row and row['status'] in ('completed', 'pending_review', 'needs_identification', 'failed', 'rejected')
         except Exception:
             return False