[clang] [clang/AST] Make it possible to use SwiftAttr in type context (PR #108631)

[Bevin Hansson via cfe-commits]

bevin-hansson wrote:

Well, as far as I know Attrs are created on the spot and aren't uniqued. Perhaps that should happen for these kinds of Attrs.

https://github.com/llvm/llvm-project/pull/108631