Jakarta EE9 and onwards support for http-restful-ws package

[abutch3r]

The current Jakarta http-restful-ws package uses the old javax.* namespace for the jax-rs packages that were replaced in Jakarta EE9 with jakarta.*. As such J EE9 and the upcoming EE10 are currently incompatible with the http-restful-ws package.

Both Resteasy and Jersey latest versions are JEE9 compatible, though Spring are planning Jee9 support 4Q2022, but for support for boot 3 and framework version 6, Jee9 support will be required

[abutch3r]

To support JEE9 and 10 from reviewing the source code https://github.com/cloudevents/sdk-java/blob/91251365307dcd11ffe8558cfb52397af3852a1b/http/restful-ws/pom.xml#L33 would need updating to a minimum of 3.0.0

replace all javax.* imports with jakarta.* - Given obviously these changes would break the Jee8 support. would likely need to somehow differentiate between