Add GitHub-parsed citation information

CITATION.cff

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+cff-version: "1.2.0"
+message: If you use this software, please cite it as below.
+authors:
+- family-names: Goodwin
+  given-names: David G.
+- family-names: Moffat
+  given-names: Harry K.
+  orcid: https://orcid.org/0000-0003-0713-2295
+- family-names: Schoegl
+  given-names: Ingmar
+  orcid: https://orcid.org/0000-0001-5604-5142
+- family-names: Speth
+  given-names: Raymond L.
+  orcid: https://orcid.org/0000-0002-8941-4554
+- family-names: Weber
+  given-names: Bryan W.
+  orcid: https://orcid.org/0000-0003-0815-9270
+title: "Cantera: An Object-oriented Software Toolkit for Chemical Kinetics, Thermodynamics, and Transport Processes"
+version: "3.0.0"
+doi: 10.5281/zenodo.8137090
+date-released: 2023-08-22