[clang-tools-extra] [clang-tidy] use upper case letters for bool conversion suffix (PR #102831)

[Carlos Galvez via cfe-commits]

carlosgalvezp wrote:

> Is it possible to check whether is other check enable?

It might be technically possible, but it's undesirable as it makes the whole infrastructure more complex and doubles the amount of testing. Checks should be independent of each other.

https://github.com/llvm/llvm-project/pull/102831