Provide SecureHttpTransportParameters to complement SecureTransportParameters counterpart

[reta]

Description

Implementing the SecureHttpTransportParameters provider APIs, introduced by opensearch-project/OpenSearch#18572

Issues Resolved

Towards opensearch-project/OpenSearch#18559

Is this a backport? If so, please add backport PR # and/or commits #, and remove backport-failed label from the original PR.

Do these changes introduce new permission(s) to be displayed in the static dropdown on the front-end? If so, please open a draft PR in the security dashboards plugin and link the draft PR here

Testing

[Please provide details of testing done: unit testing, integration testing and manual testing]

Check List

• New functionality includes testing
• New functionality has been documented
• New Roles/Permissions have a corresponding security dashboards plugin PR
• API changes companion pull request created
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 19 lines in your changes missing coverage. Please review.

Project coverage is 72.34%. Comparing base (5585a80) to head (65fe82a).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
.../security/ssl/OpenSearchSecureSettingsFactory.java	0.00%	19 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #5432      +/-   ##
==========================================
- Coverage   72.42%   72.34%   -0.08%     
==========================================
  Files         393      393              
  Lines       24286    24299      +13     
  Branches     3714     3714              
==========================================
- Hits        17590    17580      -10     
- Misses       4868     4891      +23     
  Partials     1828     1828              

Files with missing lines	Coverage Δ
.../security/ssl/OpenSearchSecureSettingsFactory.java	48.21% <0.00%> (-14.58%)	⬇️

... and 3 files with indirect coverage changes

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[reta]

@willyborankin mind please take a look? thanks!

[reta]

@cwperks if you have a second to reapprove please, resolved conflicts. Thank you.