Fix syntax highlighting and code navigation for qualified trait super property #1159
Description
Consider the following:
package p
trait T {
Number n
}
class C implements p.T {
Number getN() {
p.T.super.getN()
}
}
Syntax highlighting for "p.T.super.getN()" is not showing "p" as a package, "T" as a trait and "getN" as an instance method.
