v2024.04.29.00

add libiberty manifest for folly to use

Summary: Add a manifest for libiberty so that folly open source builds pick it up and use the demangler when showing stack traces

Reviewed By: dmm-fb

Differential Revision: D56679872

fbshipit-source-id: 622090112e19a5dd0d2b58a36dead0ea81e89026