I am trying to understand how to add a custom content type which can appear as the child of a Page in Confluence and has my own UI. Something akin to how a Whiteboard works. I have tried this:
confluence:customContent:
- key: example
resource: main
title: Example
bodyType: raw
supportedContainerTypes: [page]
preventDuplicateTitle: true
However, this doesn’t seem to be possible? The result is akin to a type of attachment more than anything? Is this the intended use case?
There doesn’t seem to be anything on the topic at: https://developer.atlassian.com/platform/forge/manifest-reference/modules/confluence-custom-content/