Jackson 3 support

[rmschots]

As Jackson 2 is being phased out, could you introduce support for Jackson 3?
We would like to completely get rid of the Jackson 2 dependency in our projects.

[jamesdh]

This is becoming more relevant because frameworks like Spring Boot 4.x have adopted Jackson 3.x. While it's perfectly reasonable to use Jackson 2.x and 3.x in such projects, it's just kind of....gross.