Please add support fo Hubspot embeds

[bright-cloud-studio]

Prerequisites

• I checked for duplicate feature requests (open and closed)
• I am willing to help and contribute (financially, work or other measures) to have this feature implemented

Proposal

We have a client who would like us to include a Hubspot embed from the cookiebar. I've tried to use "Custom (Template)" but it is not including the code from the template.

Context

This is what the Hubspot embed looks like:

<script type="text/javascript" id="hs-script-loader" async defer src="URL"></script>

The data "async", "defer" and the src are not coming through to the page so we are left with an empty script tag with just the "type" set.