Conditional handling of department

[nithinmkp]

This is more than a feature request than a issue. When we also specify department in author affiliation, rather than giving the department also in name, it would be nice if we can conditionally write that as an affiliation like in LaTeX. Else, it casues spacing issue

a MWE is as follows

project:
  type: manuscript

manuscript:
  article: main.qmd

format:
     pdf: default
     docx:
       number-sections: true
       reference-doc: custom-reference-doc.docx
       
filters:
  - authors-block                     
papersize: a4
execute:
  freeze: true
```
````{=qmd}
title: "A Brilliant idea"
author: 
  - name: Author1
    affiliations:
      - id: kgp
        number: 1
        name: Some institute
        department: weird department
    corresponding: true
    email: [email protected]
  - name: awesome author
    affiliations:
      - ref: kgp
  - name: boring author
    affiliations:
      - id: kanp
        number: 2
        name: nice institute
        department: Department of awesome engineering