[BUG] Documentation for tree component is missing under Data Components section

[AmeeBhadania]

Steps to Reproduce

1. Go to https://help.form.io/userguide/data-components/
2. Look for the Tree component. You will not find it.
3. Go to https://formio.github.io/formio.js/app/builder -> Data. You will see that the Formio supports the Tree component.

Expected behavior

The functionality of the Tree component should be documented under Data Components Section.

Observed behavior

The functionality of the Tree component is not documented under Data Components Section.