[FEATURE] update CI, update deps

[jpmschuler]

• There is a new, streamlined runTests.sh at https://github.com/FriendsOfTYPO3/tea/com mit/00ba733b0e56675af573a6d684332d7d6f0857e7 which drops docker-compose and speeds stuff up. - Additionally the docs-rendering image was changed.
• composer-normalize must be pinned to allow PHP 7.4 AND PHP8

@Mergifyio backport 8.1.x 8.2.x