We are going to be cataloging Dashboards from our BI Platform and would like to be able to populate a Thumbnail image of the dashboard with the definition. We can use html data type right now and add an image that way but we would want to do the following in the future
1) Populate / Update the thumbnail when a dashboard changes
2) Make it list-able in the main asset type grid (See below example of what we are trying to achieve)
