Release of 1.30.0

• Added:
  • Default puppet_collection to puppet7
  • Support for new pulp-slimmed repo names in install_simp_repos logic
  • Modernize GHA PR test matrix
    • Support for experimental (Puppet 8.x/ruby 3.1)
  • Add GHA acceptance test matrix (puppet version x suite)
    • Support for experimental (Puppet 8.x/ruby 3.1)
    • Allow problematic inspec suite to fail
• Fixed:
  • Update to beaker-rspec 8.x depsolve with simp-rake-helpers 5.20.0+
  • Update beaker to permit 5.x
  • Update default puppet-agent to 7.x
  • Use less fragile yum/dnf repolist in install_simp_repos logic
• Removed
  • inspec acceptance suite no longer required in GHA matrix