Added extra case for programming language version extraction codemeta.json

[Anas-Elhounsri]

SoMEF does not extract programming language in the case of this format "runtimePlatform":

{
...
  "programmingLanguage": {
    "@type": "ComputerLanguage",
    "name": "R",
    "url": "https://r-project.org"
  },
  "runtimePlatform": "R version 4.4.0 (2024-04-24 ucrt)", 
...
 }

[dgarijo]

We need a test to assess this

[Anas-Elhounsri]

I will add one in the next commit