list backups now lists file names without the whole path

src/main/java/net/szum123321/textile_backup/commands/restore/ListBackupsCommand.java

@@ -49,7 +49,7 @@ public class ListBackupsCommand {
 
                         while(iterator.hasNext()) {
                             builder.append(",\n");
-                            builder.append(iterator.next());
+                            builder.append(iterator.next().getName());
                         }
                     }