Colorization bug with static methods used on types with qualified generic arguments

[charlesroddie]

When using static methods of generic types with a qualified generic argument, the type name tends to become white (in dark mode with default coloring).

type MyType<'a> =
    static member S = ()
let x = MyType<Int32>.S
let x2 = MyType<System.Int32>.S // buggy colouring of MyType here

Note that the fact that the qualification is also white is not related here: even if System is replaced with a module defined in F# (making the module name not white), MyType still remains white.

VS 17.12.0