have a global default flag for trusting certificates

[maxandersen]

Description
Today we (so far) have the following properties to indicate if a certain extension should trust-all extension.

quarkus.oidc.tls.verification
quarkus.vault.tls.skip-verify
quarkus.kubernetes-client.trust-certs
quarkus.mailer.trust-all
quarkus.vertx.eventbus.trust-all

That feels maddening :)

Suggestion is two-fold:

1. have one global property that all of these uses as default.
2. deprecate the above names and use the basename, i.e. "trust-all" so when searching you can find all the places you can tweak if you want to.

[sberyozkin]

trust-all sounds good. Though it is only a leaf property, I suppose we should encourage OIDC users to do quarkus.oidc.tls.trust-all as trust-all only makes sense in scope of TLS and there will be more TLS specific properties. Proposal is to have tls.trust-all for all the extensions.

[glefloch]

@maxandersen, I would be interested to work on this. Regarding the name of the key, would quarkus.tls.trust-all be ok ?

[maxandersen]

I think so - but i think we'll finally know better when we got a PR to look and touch it ;) the good thing is that once we get this cleaned up adjusting the final names should be fairly easy i hope!

and thanks @glefloch for taking this one up and sorry for delay in response!