babeld: 1.8.1 -> 1.8.2

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

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

These checks were done:

- built on NixOS
- /nix/store/7vd417z6awqq3wyqjg3wzyq3868qfh5f-babeld-1.8.2/bin/babeld passed the binary check.
- 1 of 1 passed binary check by having a zero exit code.
- 1 of 1 passed binary check by having the new version present in output.
- found 1.8.2 with grep in /nix/store/7vd417z6awqq3wyqjg3wzyq3868qfh5f-babeld-1.8.2
- directory tree listing: https://gist.github.com/560ddce597cdbadf44146673690eeba5
- du listing: https://gist.github.com/b9dcee589270b1bf6e38fcdac5771b9c