+ Require Sulu 2.6 on composer

• Add html block
• Update readme

Full Changelog: 2.6.0...2.6.1

+ Compatible with Sulu 2.6 and Symfony 6.4

Full Changelog: 2.4.15...2.6.0

- fix pagination

2.4.15

Merge branch 'release/2.4.15' into main

+ add github actions

• fix pagination