ansifilter: 2.9 -> 2.10

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

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

These checks were done:

- built on NixOS
- ran `/nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10/bin/ansifilter -h` got 0 exit code
- ran `/nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10/bin/ansifilter --help` got 0 exit code
- ran `/nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10/bin/ansifilter -V` and found version 2.10
- ran `/nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10/bin/ansifilter -v` and found version 2.10
- ran `/nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10/bin/ansifilter --version` and found version 2.10
- found 2.10 with grep in /nix/store/wp22r5r6lyy9is1b6nb0vdhh8n7jfazc-ansifilter-2.10
- directory tree listing: https://gist.github.com/88abe21b0d96cd9fa48d2f4a459faa6b