v3.3.0 Maintenance release

What's Changed

Maintenance release. No changes to public API behavior or runtime requirements.

• Update phpstan/phpstan requirement from =2.1.54 to =2.2.1 by @dependabot[bot] in #36
• Update friendsofphp/php-cs-fixer requirement from =3.95.1 to =3.95.3 by @dependabot[bot] in #35
• Update friendsofphp/php-cs-fixer requirement from =3.95.3 to =3.95.11 by @dependabot[bot] in #39
• Update phpstan/phpstan requirement from =2.2.1 to =2.2.3 by @dependabot[bot] in #38
• Bump actions/checkout from 6 to 7 by @dependabot[bot] in #37
• Update php_codesniffer version to 3.13.6 by @donatj in #41
• ci: test with PHP 8.5 by @donatj in #42
• Update phpstan/phpstan requirement from =2.2.3 to =2.2.9 by @dependabot[bot] in #44
• Update friendsofphp/php-cs-fixer requirement from =3.95.11 to =3.95.23 by @dependabot[bot] in #43
• Update friendsofphp/php-cs-fixer requirement from =3.95.23 to =3.95.27 by @dependabot[bot] in #46
• Update phpstan/phpstan requirement from =2.2.9 to =2.2.16 by @dependabot[bot] in #45
• Set up MDDoc validation and shared fixer config by @donatj in #50

Full Changelog: v3.2.0...v3.3.0