workflow invocation ro-crate export missing authors

[hexylena]

Could be an easy improvement to add authors from the WF metadata in galaxy when people/organisations are provided.

In gtn ro crates we have the following structure:

{                                               
  "@id": "qc-mapping-counting.ga",              
  "@type": [                                    
    "File",                                     
    "SoftwareSourceCode",                       
    "ComputationalWorkflow"                     
  ],                                            
  
  "author": [                                                           
    {                                                                   
      "@id": "https://orcid.org/https://orcid.org/0000-0001-9852-1987"  
    },                                                                  
    {                                                                   
      "@id": "https://orcid.org/https://orcid.org/0000-0003-2949-3921"  
    }
  ],
},
{                                                                      
  "@id": "https://orcid.org/https://orcid.org/0000-0001-9852-1987",    
  "@type": "Person",                                                   
  "name": "Bérénice Batut"                                             
},