[libcxx-commits] [libcxx] [libc++][docs] Add missing entry for status pages, fix bad formatting, and deduplicate (PR #148186)

[Louis Dionne via libcxx-commits]

ldionne wrote:

Are you using `libcxx/utils/synchronize_csv_status_files.py` to synchronize the status files, or doing it manually?

That script synchronizes the status files with the Github issues, and in doing so it matches the issue titles which is why there is an additional leading `LWGXXXX:` in the status pages. IMO we should tweak the script so it does exactly what we want instead of manually synchronizing both issues lists.

https://github.com/llvm/llvm-project/pull/148186