[clang] [clang][NFC] Run `modernize-use-using` check over all the code (PR #149934)

[Victor Chernyakin via cfe-commits]

localspook wrote:

> Given that there is pushback, its probably safe to split this up into smaller chunks and let the owners of the parts decide if they want it or not. I can say for the StaticAnalyzer and Analysis libraries its a welcomed change.

Yep, I've gone and limited the changes in this PR to those sections.

https://github.com/llvm/llvm-project/pull/149934