chore!: Remove ActionsBilling endpoints for User and Organization

[Manas23601]

BREAKING CHANGE: ActionsBilling endpoints are removed.

Fixes: #3700.

• Actions is now supported in enhanced billing only

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[gmlewis]

Just FYI - I lost write access to this repo and this may cause unexpected delays for which I apologize.
You can watch that other PR to check on the status.

[gmlewis]

@Manas23601 - I'm confused as to why this:
https://docs.github.com/rest/billing/billing#get-github-actions-billing-for-an-organization
does not mention that the endpoint is no longer supported?

Can you please point to any official documentation that indicates that we should remove these methods/endpoints?

[Manas23601]

I'm not able to do that for you. The API call redirects you to the enhanced billing platform API page. The API only returns GiTHub Actions cost.

[gmlewis]

I'm not able to do that for you. The API call redirects you to the enhanced billing platform API page. The API only returns GiTHub Actions cost.

OK, thanks. Are you running this against an Enterprise version of GitHub, or the publicly-hosted service?
If what you are seeing is against an Enterprise version, then I don't think we may need to rethink our strategy.

[Manas23601]

It is the public version, I tested it on a organisation Ii created.Also, I haven't tried this on an enterprise version.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.11%. Comparing base (3646f33) to head (7e02313).
⚠️ Report is 18 commits behind head on master.

Additional details and impacted files

@@ Coverage Diff @@## master #3701 +/- ##
==========================================
- Coverage 91.12% 91.11% -0.02% 
==========================================
Files 187 187 Lines 16640 16616 -24 ==========================================
- Hits 15164 15140 -24 
Misses 1291 1291 Partials 185 185 

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[gmlewis]

Thank you, @Manas23601!
LGTM.
Awaiting second LGTM+Approval from any other contributor to this repo before merging.

@stevehipwell and/or @alexandear, might you have time for a code review? Thank you!

[alexandear]

Please update PR's description by removing "convert struct fields to pass by value from pointers for easier processing".

[gmlewis]

Thank you, @alexandear! Done.
Merging.

[Manas23601]

Thank you @gmlewis