smallrye-health as optional dependency

[ggrebert]

Set the smallrye-health dependency as optional following the quarkus way: https://quarkus.io/guides/writing-extensions#extension-health-check

[melloware]

Once again another fantastic improvement! I did not realize the healthcheck could be done this way!

[ggrebert]

Once again another fantastic improvement! I did not realize the healthcheck could be done this way!

So reactive ! 😄 ❤️

[melloware]

Thanks for all these great improvements. Once you think its ready we can cut a 1.0.0 release.

[ggrebert]

For the 1.0.0 release I think we should wait for the reactive way of the extension to reduce the deprecations.
But you can release a new 0.x version