fix: prevent object properties from showing as separate parameters (#810)

[kajal-jotwani]

Fixes: #810

This PR fixes the issue where object properties were incorrectly showing up as separate parameters in the reference documentation.

[davepagurek]

Thanks @kajal-jotwani! Do you think there would be a way to still see a way to display the properties and their descriptions below the object itself in this example, but just not show it in the Syntax section as separate items? e.g. keeping this, which looks great:

...but below, showing the properties still? maybe something like this? (just a mockup, open to other designs!)

[kajal-jotwani]

I think we can do that I'll try to do it and share the updates

[kajal-jotwani]

Hello @davepagurek!
I wanted to get your review on this whenever you get the chance.