Add changes to the new authx endpoints

[OrdiNeu]

Ticket(s)

• DIG-1887/1890/1892/1897

Description

• This PR changes how the ingest endpoints for the auth check work, and should be updated.

Expected Behaviour

• Using this version of the portal will still work with the attached PR

Related Issues (if appropriate)

• DIG-1887, DIG-1890, DIG-1892, DIG-1897: Refactoring ingest authz methods, adding preapproved list candigv2-authx#40
• DIG-1887, DIG-1890, DIG-1892, DIG-1897: refactoring authz, adding preapproved list candigv2-ingest#151
• DIG-1887, DIG-1890, DIG-1892, DIG-1897: Ingest authz changes CanDIGv2#938

Types of Change(s)

• 🪲 Bug fix (non-breaking change that fixes an issue)
• ✨ New feature (non-breaking change that adds functionality)
• 💥 Breaking change (fix or feature that would cause existing functionality to change)

Has it been tested for:

• My change requires a change to the documentation
• I have updated the documentation accordingly
• Prettier linter doesn't return errors
• Production branch PR browser testing: Chrome, Firefox, Edge, etc.
• Locally tested
• Dev server tested
• Production tested when merging into stable/production branch
• Runbook tasks pass locally/on UHN-Dev
• If visuals have changed, Runbook has been updated with new screenshots

[CourtneyGosselin]

LGTM works as expected