[PATCH 0/1] MR305: Draft: vkd3d-shader/hlsl: Implement strings

[Petrichor Park (＠petrathekat)]

Strings are opaque objects in HLSL. This implements recognizing string
literals and the `string` type.

This should fix the bug marked below but I'm not sure how to get my
hands on a copy of Lego Star Wars Saga to test it properly.

This is a super-duper draft MR; I'm certain there's problems with it.
I do at least have a passing test, though.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50382