(maint) Bump to clj-parent 4.6.0
(maint) Bump to clj-parent 4.6.0

This commit updates clj-parent to 4.6.0. This includes bumps to bctls-fips,
bcpkix-jdk15on, jvm-ssl-utils, and ring-middleware.

puppetlabs/puppetserver,puppetlabs/puppetserver,puppetlabs/puppet-server,puppetlabs/puppetserver,puppetlabs/puppetserver,puppetlabs/puppet-server,puppetlabs/puppet-server