[GitHub Actions] Update CITATION.cff (#1599)

* [Aeruginous] Update CFF data of chronotope/chrono

* [Aeruginous] Update CFF data of citation-file-format/citation-file-format

* [Aeruginous] Update CFF data of clap-rs/clap

* [Aeruginous] Update CFF data of kevinmatthes/aeruginous-io

* [Aeruginous] Update CFF data of sorairolake/sysexits-rs

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Kevin Matthes <[email protected]>