Add RuboCop ignore rule in mysql::password

Keyword arguments are not posible for puppet functions on that place.

Author: cruelsmith

lib/puppet/functions/mysql/password.rb

@@ -19,7 +19,7 @@
     return_type 'Variant[String, Sensitive[String]]'
   end
 
-  def password(password, sensitive = false)
+  def password(password, sensitive = false) # rubocop:disable Style/OptionalBooleanParameter
     password = password.unwrap if password.is_a?(Puppet::Pops::Types::PSensitiveType::Sensitive)
 
     result_string = if %r{\*[A-F0-9]{40}$}.match?(password)

lib/puppet/functions/mysql_password.rb

@@ -15,7 +15,7 @@
     return_type 'Variant[String, Sensitive[String]]'
   end
 
-  def mysql_password(password, sensitive = false)
+  def mysql_password(password, sensitive = false) # rubocop:disable Style/OptionalBooleanParameter
     call_function('deprecation', 'mysql_password', "This method has been deprecated, please use the namespaced version 'mysql::password' instead.")
     call_function('mysql::password', password, sensitive)
   end