Update aquasecurity/trivy-action from 0.2.5 to 0.3.0 (keycloak#12016)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Add GPG signing to boms

Add javadoc artefacts to spring bundles (keycloak#10261)

Closes keycloak#10260

Set version to 17.0.0

Set version to 16.1.1

Set version to 16.1.0

Update files

Set version to 15.1.1

Update files

Set version to 15.0.2