Update code for ubuntu 22.04

Author: david22swan

lib/puppet/type/firewall.rb

@@ -1874,8 +1874,8 @@ def should_to_s(value)
     PUPPETCODE
     newvalues(%r{^([0-9a-f]{2}[:]){5}([0-9a-f]{2})$}i)
     facter_os_name = Facter.value(:os)['name'].downcase
-    facter_os_release = Facter.value(:os)['release']['major'].to_i
-    if ['debian-11', 'sles-15'].include?("#{facter_os_name}-#{facter_os_release}")
+    facter_os_release = Facter.value(:os)['release']['major']
+    if ['ubuntu-22.04', 'debian-11', 'sles-15'].include?("#{facter_os_name}-#{facter_os_release}")
       munge do |value|
         _value = value.downcase
       end