No documentation / goto data with safe nav access

[RblSb]

typedef Foo = {
	/** bar doc **/
	var bar:{
		/** value doc **/
		var value:Int;
	};
}

function main() {
	final foo:Foo = cast null;
	foo.bar.value; // bar/value docs on hover
	foo?.bar?.value; // no definition for bar
}