girara: 0.2.9 -> 0.3.0 (#41063)

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

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

These checks were done:

- built on NixOS

- 0 of 0 passed binary check by having a zero exit code.
- 0 of 0 passed binary check by having the new version present in output.
- found 0.3.0 with grep in /nix/store/sd2h3v53hxkijrlc7xahlrjpa80vrbb7-girara-0.3.0
- directory tree listing: https://gist.github.com/9ae2cdb1a49b9bd9d21fae478768a961
- du listing: https://gist.github.com/f505b0541763899d6ef06322b8258191