Create a new contact point of a supported type (among: "email", "slack").
create_contact_point(
project_id,
type,
name,
addresses = NULL,
webhook_url = NULL
)
id of the project, can be obtained with get_projects().
contact point type among "email" or "slack".
contact point name.
contact point addresses.
contact point webhook_url.
list - parsed content of the contact point.