Add ability to manage which websites can credit you in link previews (#31819)

config/locales/activerecord.en.yml

@@ -15,6 +15,12 @@ en:
       user/invite_request:
         text: Reason
     errors:
+      attributes:
+        domain:
+          invalid: is not a valid domain name
+      messages:
+        invalid_domain_on_line: "%{value} is not a valid domain name"
+        too_many_lines: is over the limit of %{limit} lines
       models:
         account:
           attributes: