One to Many Booking Page - Email Placeholders

In Zoom Scheduler, our booking page Description is automatically being inserted into the attendee's Outlook calendar invitation.

We can remove {{description}} from the Booking Confirmation Email, but there doesn't appear to be an option to edit the calendar invitation template separately.

The description is also appearing as unrendered HTML (<p>, <br/>, <div> etc.) in Outlook.

Is there a setting to remove the booking page description from the calendar invitation, or customise the calendar invitation body independently?