redixin

@EmilienM it's brand new and not yet merged into upstream `ipa` Also those parameters are completely up to `ipa` and I'm not sure if they are even documented somewhere in...

What do you think about ```Alerter``` base class with some overloadable methods and ability to make them pluggable. Then we can use this mechanism to implement emails, JiraSync, SNS/SQS etc.

@roycaihw thanks for help. Reported and proposed a fix into upstream: https://github.com/OpenAPITools/openapi-generator/issues/13214