Use struct IDs

• Uses structId_i field to get documents associated to a structure instead of struct acronyms. The acronyms might be misleading.

  Has struct IDs for:

  • CNRS
  • Inria
  • LRI
  • LISN
  • UPS

The IDs are taken from https://aurehal.archives-ouvertes.fr/structure/browse/ with criteria:

• struct type (institution / laboratory (LRI and LISN))
• valid structs (except for LRI)
• keywords (Univérsité Paris Saclay for UPS)

I could not find exact documentation but I've checked documents of some of the sub-structs and in strucID_s field, the parent structId seems to exist. I also add the above acronyms (CNRS, INRIA, LRI, LISN, UPS) to struct_acronyms field of the documents. (For example UPS seems to exist in none of the documents)

• Add ups_workflow
• Also did some linting in the changed files