🗃️ Increas flag_data size

Increase flag_data size from 64k to 16m to support bigger config dumps.

Author: Andreas Schrammel

setup/src/Magento/Setup/Model/Installer.php

@@ -755,7 +755,7 @@ private function setupFlagTable(
             )->addColumn(
                 'flag_data',
                 \Magento\Framework\DB\Ddl\Table::TYPE_TEXT,
-                '64k',
+                '16m',
                 [],
                 'Flag Data'
             )->addColumn(