[clang-tools-extra] [clang-tidy] Add more constexpr options to `readability-identifier-naming` (PR #162160)

[Baranov Victor via cfe-commits]

vbvictor wrote:

Please add: release notes, tests.
See other PRs with `clang-tidy` tag for reference

https://github.com/llvm/llvm-project/pull/162160