feat: migrate to jackson 3

[vpelikh]

Description

This PR consists of two commits:

• update to java 17 (minimum version for jackson 3)
• update to jackson 3

Fixes: #4991

Type of Change

• 🐛 Bug fix
• ✨ New feature
• ♻️ Refactor (non-breaking change)
• 🧪 Tests
• 📝 Documentation
• 🧹 Chore (build or tooling)

Checklist

• I have added/updated tests as needed
• I have added/updated documentation where applicable
• The PR title is descriptive
• The code builds and passes tests locally
• I have linked related issues (if any)

Screenshots / Additional Context

[cbot59]

I think we need to introduce constructor for ModelResolver(JsonMapper) and deprecate the old constructor so the newer release requires user to Jackson3 instead.

currently I have such usage on ModelResolver when using springdoc-openapi

my first attempt to migrate to Jackson3 would be

public ModelResolver modelResolver(JsonMapper jsonMapper) {
        return new ModelResolver(jsonMapper);
    }

as it is more straightforward

[vpelikh]

I have removed many of the changes associated with java 17, so the PR is now much smaller.

@cbot59, thanks for the comment! JsonMapper is a descendant of ObjectMapper, so return new ModelResolver(jsonMapper); should work without a new constructor.