MMT-3493: Adding providers query

[trevorlang]

Overview

What is the feature?

Adds a query to get all providers using the /ingest/providers endpoint for use in MMT

What is the Solution?

Adds a provider type, concept, and resolver to query the endpoint

What areas of the application does this impact?

Providers query

Testing

Reproduction steps

• Environment for testing: ANY
• Collection to test with: N/A

1. Query for providers
2. Confirm the count and items are returned as expected

Checklist

• I have added automated tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (1b9c482) to head (d91fd1a).

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #100   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           77        81    +4     
  Lines         1690      1747   +57     
  Branches       219       219           
=========================================
+ Hits          1690      1747   +57     

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