CMR-10287: Create feature toggle for cmr-validate-keyword default behavior change

[jmaeng72]

Overview

What is the feature/fix?

CMR-10182 changed api behavior for ingesting collections by making cmr-validate-keywords default to true instead of its previous default behavior of false.

What is the Solution?

A feature toggle on top of this behavior change so we can control when this feature become public or not in all envs

What areas of the application does this impact?

Ingest

Checklist

• I have updated/added unit and int tests that prove my fix is effective or that my feature works
• New and existing unit and int tests pass locally and remotely
• clj-kondo has been run locally and all errors corrected
• I have removed unnecessary/dead code and imports in files I have changed
• 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
• I have cleaned up integration tests by doing one or more of the following:
  • migrated any are2 tests to are3 in files I have changed
  • de-duped, consolidated, removed dead int tests
  • transformed applicable int tests into unit tests
  • refactored to reduce number of system state resets by updating fixtures (use-fixtures :each (ingest/reset-fixture {})) to be :once instead of :each

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 30.00000% with 7 lines in your changes missing coverage. Please review.

Project coverage is 29.35%. Comparing base (fe3fde2) to head (1e73262).

Files with missing lines	Patch %	Lines
ingest-app/src/cmr/ingest/api/collections.clj	25.00%	6 Missing ⚠️
ingest-app/src/cmr/ingest/config.clj	50.00%	0 Missing and 1 partial ⚠️

❗ There is a different number of reports uploaded between BASE (fe3fde2) and HEAD (1e73262). Click for more details.

HEAD has 9 uploads less than BASE

Flag	BASE (fe3fde2)	HEAD (1e73262)
	12	3

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #2202       +/-   ##
===========================================
- Coverage   58.23%   29.35%   -28.88%     
===========================================
  Files        1056      996       -60     
  Lines       71012    67665     -3347     
  Branches     2023     1157      -866     
===========================================
- Hits        41351    19865    -21486     
- Misses      27772    46694    +18922     
+ Partials     1889     1106      -783     

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[TylerHeald1]

Since this line probably won't be updated again until the feature toggle is removed, I'm wondering if we need to communicate here that work is being done to change it to default true in the various environments. Perhaps a note in parens?
Though I'm not sure how important that is or how quick we'll be getting that work done

[jmaeng72]

I think we can leave it and I will make an update to this doc as soon as we toggle this feature on in PROD