[FEATURE] Allow nested level property filtering in Perspective Property Editor

I’ve just started using the filter feature and it’s pretty cool especially for embedded SVGs. However, it would be even more useful if we could filter by specific structures, for example if an array property contains a few objects each, filtering by the object name and a property within the object.

E.g. below, elements array contains a stroke object which contains a width property. I want to filter just by these, e.g. stroke.width