[clang-tools-extra] [clangd] Add tweak to inline concept requirements (PR #69693)

[via cfe-commits]

https://github.com/5chmidti commented:

Please add a note under `Code actions` to the ReleaseNotes (clang-tools-extra/docs/ReleaseNotes.rst) about your change.

Looks like a good tweak to have, looking forward to it

https://github.com/llvm/llvm-project/pull/69693