AB#103431 add option to use a display field for records elements of queries

[AntoineRelief]

Description

Possibility to use a display field instead of showing count of related items in grid widgets, when displaying resources fields

Useful links

• https://dev.azure.com/WHOHQ/EMSSAFE/_workitems/edit/103431

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Improvement (refactor or addition to existing functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.

• Test A
• Test B

Screenshots

Please include screenshots of this change. If this issue is only back-end related, and does not involve any visual change of the platform, you can skip this part.

Checklist:

( * == Mandatory )

• * I have set myself as assignee of the pull request
• * My code follows the style guidelines of this project
• * Linting does not generate new warnings
• * I have performed a self-review of my own code
• * I have put the ticket for review, adding the oort-frontend team to the list of reviewers
• * I have commented my code, particularly in hard-to-understand areas
• * I have put JSDoc comment in all required places
• * My changes generate no new warnings
• * I have included screenshots describing my changes if relevant
• * I have selected labels in the Pull Request, according to the changes with code brings
• I have made corresponding changes to the documentation ( if required )
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

More explanation

https://www.loom.com/share/05a716d61b9744faaf51fb304c21d1e5?sid=f87cf896-582a-4f76-93ae-8ceed801b145

[AntoineRelief]

missing:

• export should work like the grid, so:
  if we export visible fields
• the count should appear in the export if it appears in the grid
• the display fields should appear in the export if they appear in the grid
  if we export all fields, if should give the same result as it does currently
• but if we have nested fields that should appear with display fields instead of count, it should display the field values, not the count