Update plugin contact email

plugin.rb

@@ -4,7 +4,7 @@
 # version: 1.22.4
 # authors: Angus McLeod, Faizaan Gagan, Robert Barrow, Keegan George
 # url: https://github.com/paviliondev/discourse-custom-wizard
-# contact_emails: angus@pavilion.tech
+# contact_emails: development@pavilion.tech
 # subscription_url: https://coop.pavilion.tech
 
 gem 'liquid', '5.0.1', require: true