candidate_parameters: replace $.ajax with lorisFetch

[Montekkundan]

Summary

Replace $.ajax calls with lorisFetch in candidate_parameters.

Why

This removes jQuery AJAX usage in this module for issue #4213.

Scope

Only AJAX replacement in this module. No unrelated jQuery refactors.

Dependency

Depends on #10333 .

Verification

git grep '\$\.ajax' is clean for touched files.

[Montekkundan]

Follow-up pushed to align with #9999 Client guidance.

Updated

• Added module client: modules/candidate_parameters/jsx/CandidateParametersClient.js
• Migrated JSON/data operations in:
  • CandidateInfo.js
  • ConsentStatus.js
  • FamilyInfo.js
  • ParticipantStatus.js
  • ProbandInfo.js

Notes

• JSON fetch/submit now goes through module client methods (getJSON, postForm).
• Existing UI behavior and error display flow were preserved.

[HenriRabalais]

It seems like we are deconstructing the URL only to rebuild it.

The Client shouldn't be sent URLs, it should receive data and then decide for itself which endpoint to target.

Where does the URL string being passed into getJSON originate? Instead of passing a URL, can we pass the raw parameters directly so we can use this.get(query) without all this manual parsing?

[HenriRabalais]

This is making me realise we need to standardize how our Client subclass methods receive data... I'll have to think on how to implement that.

[Montekkundan]

I replaced the URL based client call with getData(candID, tabName) and updated the 5 candidate_parameters components to use it.