www/typo3-13: Add new port, copied from www/typo3-12

Once released in October 2023, the long-term support version of TYPO3 13 will receive
bug fixes until April 2026, and we will provide security updates until October 2027.
Frontend rendering presets

• Content blocks
• Improved search, redirects and workspaces
• Simplified external system integration
• Top-modern image rendering

System requirements

• PHP 8.2, 8.3
• MariaDB 10.4+ / MySQL 8.0+ / PostgreSQL 10.0+ / SQLite 3.8.3+
• Modern Browsers
• Detailed list of requirements: https://get.typo3.org/version/12#system-requirements

PR: 279022
Reported by: maintainer