[clang] [clang-format] add an option to insert a space only for non-code block empty braces, not for empty parentheses (PR #93634)

[via cfe-commits]

https://github.com/mydeveloperday commented:

In general this looks ok, but lets see what @owenca  and @HazardyKnusperkeks  say

https://github.com/llvm/llvm-project/pull/93634