[clang] [llvm] [clang-format] Add CI check confirming ClangFormatStyleOptions.rst is up-to-date. (PR #111513)

[Aiden Grossman via cfe-commits]

boomanaiden154 wrote:

#113739 should fix this problem by just adding the options as part of the build and omitting them from the documentation source.

https://github.com/llvm/llvm-project/pull/111513