gawk: 4.2.1 -> 5.0.1 (#59503)

* gawk: 4.2.1 -> 5.0.1

Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/gawk/versions

* libgpg-error: fix build with gawk 5

Cherry picked commit 6fe2cdd03c98270b0ce0026acf8dab0a6c4d3d63 from
https://github.com/NixOS/nixpkgs/pull/67801.