[clang-tools-extra] [Clang-Tidy] Fixed `cppcoreguidelines-init-variables` to handle ObjC for-in loops. (PR #191306)

[Baranov Victor via cfe-commits]

vbvictor wrote:

localspook, If you don't have anything to add to this thread and fine with changes/proposal please merge.
I will wait a couple of days and merge if don't see any activity here

https://github.com/llvm/llvm-project/pull/191306