Use JSON-B instead of an hardcoded Jackson

Currently beam uses jackson directly everywhere, it either messes up environments where another version is here and can't be upgraded or it forces to shade and have a fat app where it is not needed. Using JSON-B will allow to switch the impl and beam will just rely on ~200k of API instead of megs of dependencies making it smoother to integrated in all environments.

Imported from Jira [BEAM-3992](https://issues.apache.org/jira/browse/BEAM-3992). Original Jira may contain additional context.
Reported by: romain.manni-bucau.

No files or tests are named. Start by inventorying Beam's direct Jackson usage and the affected dependency boundaries, then review how JSON-B implementations can be selected in supported environments. Done means Beam no longer hardcodes Jackson where JSON-B can be used and environments can supply an implementation without unnecessary shaded dependencies.

Written by the indexing model from the issue text.