PHP 8.2: ksort(...) - tcpdf

Based on an Audit of the code, this component has the following uses of ksort without an explicit sort order which means SORT_REGULAR is applied by default and this sort behavior changes in PHP 8.2.
See: https://php.watch/versions/8.2/ksort-SORT_REGULAR-order-changes

Instances:

• ./lib/tcpdf/include/tcpdf_fonts.php:        ksort($subsetchars);
• ./lib/tcpdf/include/tcpdf_fonts.php:        ksort($subsetglyphs);
• ./lib/tcpdf/include/tcpdf_fonts.php:        ksort($font['cw']);
• ./lib/tcpdf/include/barcodes/datamatrix.php:        ksort($log);
• ./lib/tcpdf/include/barcodes/datamatrix.php:        ksort($c);
• ./lib/tcpdf/include/barcodes/datamatrix.php:        ksort($wd);
• ./lib/tcpdf/include/tcpdf_images.php:            ksort($icc);