Support of placement.host_id doesn't show up on document website

[wddwycc]

Overview of the Issue

We have the support of placement.host_id for amazon-ebs implemented in #397 a while ago, but I didn't see it in our official website. I believe this feature is needed for macOS machine images (where a dedicated host is required).

Reproduction Steps

Go to https://developer.hashicorp.com/packer/integrations/hashicorp/amazon/latest/components/builder/ebs and select the latest version (1.3.2), you will see host_id is not an option there:

I'm not familiar with the docgen process so I didn't open MR for this, could someone help do it ?