inboxer: 1.0.4 -> 1.1.2 (#39233)

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

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

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 1.1.2 with grep in /nix/store/dbk6jvgi9kc56yh5grh1d3yndcwd0965-inboxer-1.1.2
- directory tree listing: https://gist.github.com/fd594eb2f8f8083359d8736e32edee72