[clang] clang-format: Add AlignFunctionDeclarations attribute to AlignConsecutiveDeclarations (PR #108241)

[Brad House via cfe-commits]

bradh352 wrote:

I'm honestly not sure how to fix the formatting in this.  I'm not seeing anything wrong with my addition in Format.h, but maybe there's something I'm missing.  I never touch ClangFormatStyleOptions.rst directly.

https://github.com/llvm/llvm-project/pull/108241