[clang] [clang-tools-extra] [llvm] [clangd][WIP] Add doxygen parsing using standalone doxygen parser (PR #128591)

[via llvm-commits]

tcottin wrote:

I would consider it as WIP.
But without feedback what could be improved or should be done differently etc. I am not sure how to proceed.

To me it seems like a big change already and I dont want to step further into a wrong direction if this is not the right approach.


https://github.com/llvm/llvm-project/pull/128591