adding jackson3 provider (#1066)

[bsa01]

Resolves #1066
Trying to add jackson3 support.
Update jackson2 from 2.19.2 to 2.20.1

[valfirst]

@kallestenflo could you please review the PR?

[davsclaus]

Thank you this is needed for all Spring Boot v4 users and we also need this for Apache Camel

[bsa01]

Sorry I did not know you supporting these old JAVA versions.
Jackson3 has JDK17 as minimal java version (https://github.com/FasterXML/jackson/wiki/Jackson-Release-3.0)

[kallestenflo]

I don’t know how relevant it is to support < 17. 17 can be used as baseline.

[davsclaus]

I don’t know how relevant it is to support < 17. 17 can be used as baseline.

could also jump the project to 3.0 and use jdk17 / jacklson 3 / spring boot v4 as the reason

[davsclaus]

this project is low maintained so even releasing it as 2.11 with jackson 3 and jdk17 is better - the existing users can stay on the current release. And in case some serious bugs is to be fixed on that release then it can be release as 2.10.x

[bsa01]

I would be perfectly fine with JDK17 too.