Disambiguate release notes regarding org.glassfish.jersey.internal.inject.PerLookup

The [release notes §28.1 for jersey 2.26 ](https://jersey.github.io/documentation/latest/user-guide.html#mig-2.26) indicate the following

> HK2-specific annotations @PerLookup and @PerThread are migrated to Jersey with an adjusted package.

What is not obvious in this documentation is that the annotation are apparently moved to artefact `org.glassfish.jersey.core:jersey-common`, package `org.glassfish.jersey.internal.inject`.

The fact that those annotations reside in an `internal` package make depending on them from jersey based application code a bit awkward. `internal` tend to mean *do not use* but those annotation are very common and I imagine they are expected to be used from outside jersey code.

Am I right? Is it safe to depend on those anotations, or should I keep relying on the hk2 variants? What about code in the internal package, is it unproblematic to depend on it?