A widget that combines multiple Pylon widgets into a single widget. This is essentially the same as
nesting multiple pylon widgets, but with the advantage of not spamming builder widgets in the widget tree
All pylons are built with just an immediate child of the next, with the last pylon provided containing your builder method
this ensures all pylons are immediately available to the builder method without spamming builder widgets
Combines a StreamBuilder with a Pylon widget. When the stream emits a value,
the value is passed to the Pylon widget with the builder function provided