Webhooks page does not list all available webhooks

[kevinansfield]

https://docs.ghost.org/api/webhooks/ only lists 3 events rather than the full list of events that were added in Ghost 2.16.0.

I wonder if we should document the webhook payload format too?

Full list of events:

Global
'site.changed' - Site changed (rebuild)

Posts
'post.added' - Post created
'post.deleted' - Post deleted
'post.edited' - Post updated
'post.published' - Post published
'post.published.edited' - Published post updated
'post.unpublished' - Post unpublished
'post.tag.attached' - Tag added to post
'post.tag.detached' - Tag removed from post

Pages
'page.added' - Page created
'page.deleted' - Page deleted
'page.edited' - Page updated
'page.published' - Page published
'page.published.edited' - Published page updated
'page.unpublished' - Page unpublished
'page.tag.attached' - Tag added to page
'page.tag.detached' - Tag removed from page

Tags
'tag.added' - Tag created
'tag.edited' - Tag updated
'tag.deleted' - Tag deleted

Subscribers
'subscriber.added' - Subscriber added
'subscriber.deleted' - Subscriber deleted