Jackson 3.x

# Feature Request

Jackson 3.x has reached some maturity ([3.2 was released yesterday](https://github.com/FasterXML/jackson/wiki/Jackson-Release-3.2)), I would propose to jump on it before going 1.0.0 ourselves.

There are some major changes in groupIds and package names, so all the work starting from RuntimeMetamodel through GradlePlugins, Connector, IdentityHub and the Technology repos need to be done in sync (as we don't have separate branches).

[Migration guide](https://github.com/FasterXML/jackson/blob/main/jackson3/MIGRATING_TO_JACKSON_3.md)

## Which Areas Would Be Affected?

_e.g., DPF, CI, build, transfer, etc._

## Why Is the Feature Desired?

_Are there any requirements?_

## Who will sponsor this feature?

_Please @-mention the committer that will sponsor your feature_.

## Solution Proposal

_If possible, provide a (brief!) solution proposal._