[clang-tools-extra] [clang-tidy] Use upper case letters for bool conversion suffix (PR #104882)

[Carlos Galvez via cfe-commits]

carlosgalvezp wrote:

Thanks, merged! I've edited the commit message a bit to better reflect the content of the patch, as well as mark a related issue as fixed.

https://github.com/llvm/llvm-project/pull/104882