include orcid information for Harry Swift within CITATION.cff file

Author: harryswift01

CITATION.cff

@@ -56,6 +56,7 @@ authors:
     family-names: Swift
     email: harry.swift@stfc.ac.uk
     affiliation: 'STFC, Scientific Computing'
+    orcid: 'https://orcid.org/0009-0007-3323-753X'
 repository-code: 'https://github.com/CCPBioSim/CodeEntropy'
 url: 'https://ccpbiosim.github.io/CodeEntropy/'
 abstract: >-