Manual TER Upload.

Remove obsolete TYPO3 version from README by @mbrodala in 54
Add PHP 8.4 support by @florian-lst in 57
[FEATURE] make backend user realName configurable (supersedes 52) by @tehplague in 59
[TASK] speedup access_level determination by @infabo in 50
Add TYPO3 v12 and v13 Support

See all Information about this release:
https://github.com/marketing-factory/oauth2/releases/tag/3.3.1