[clang-tools-extra] [clang-tidy][NFC] Replace usages of `DeclSpec::TQ` with `Qualifiers::TQ` (PR #113295)

[Vlad Serebrennikov via cfe-commits]

Endilll wrote:

> However this is a clang-tidy change so you should wait for its maintainers to approve it

It would be nice to know who I'm waiting for, because there are not listed maintainers for clang-tidy. Is it Aaron then?

https://github.com/llvm/llvm-project/pull/113295