[deploy] Make JReleaser log output staging repository URL

[cstamas]

Is your feature request related to a problem? Please describe.
Multiple builds stage into same staging repository (ie. different OS builds).

Describe the solution you'd like
Make JReleaser log output not only the staging repository ID but maybe also URL? As then user could just copy-paste the URL and use "remote staging" to deploy into (not yet closed) staging repository.

Describe alternatives you've considered
nexus-staging-maven-plugin but is abandoned.

Additional context
MDK

[aalmiray]

FWIW the stagedRepositoryURI only appears as part of the XML payload when querying a repository by id, but not after creating a repository. This means that an extra network call must be issued to obtain the URI right after a repository has been created.