make json serialize match __serialize() for data output#2

monkeyiq merged 1 commit intosimplesamlphp:release-4.xsimplesamlphp/saml2-legacy:release-4.xfrom

monkeyiq:2025/sep/nameid-restrict2monkeyiq/saml2-legacy:2025/sep/nameid-restrict2Copy head branch name to clipboard