bdf2psf: 1.178 -> 1.184

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/bdf2psf/versions.

These checks were done:

- built on NixOS
- ran ‘/nix/store/xd8wdqmq5583b39cl6bwv1n2mnfxlz2y-bdf2psf-1.184/bin/bdf2psf -h’ got 0 exit code
- ran ‘/nix/store/xd8wdqmq5583b39cl6bwv1n2mnfxlz2y-bdf2psf-1.184/bin/bdf2psf --help’ got 0 exit code
- found 1.184 with grep in /nix/store/xd8wdqmq5583b39cl6bwv1n2mnfxlz2y-bdf2psf-1.184
- directory tree listing: https://gist.github.com/8810c5939feee7c4840d8eae52e98832