Specifies that an HTML template with EJS scripting is to be used for the user interface of a Rich Display File record format. In this case, the Rich Display json is only used to describe the record format's fields and not the look and feel of a screen. The look and feel is defined by the HTML template.
Since Profound.js applications are single page applications, the content should not be a full HTML document and must not include <html>, <title>, and <body> tags. It should only include the body content to render.
HTML Template File - the file path is relative to the modules directory. If the path is not qualified, the pathlist is used to search for the HTML template file.
// Declare Rich Display
// Specify HTML template for a specific Rich Display record format screen
// Show the screen