Extend Rate and Rate Limiting with X-Ratelimit-Used and X-Ratelimit-Resource headers

[andygrunwald]

GitHub introduced two new headrs when it comes to rate limiting:

• X-Ratelimit-Used
• X-Ratelimit-Resource

See https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api?apiVersion=2022-11-28#checking-the-status-of-your-rate-limit

For which resources are available, see https://docs.github.com/en/rest/rate-limit/rate-limit?apiVersion=2022-11-28#get-rate-limit-status-for-the-authenticated-user

This Pull Request extends the Rate Limiting Header parsing and adds the two new information into the Rate response.
Additionally, the key used is added into the response from the /rate_limit API endpoint.

For the Rate type, the docs have been updated according to the original GitHub API docs.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.03%. Comparing base (3a72a02) to head (0c5dd33).
Report is 1 commits behind head on master.

Additional details and impacted files

@@ Coverage Diff @@## master #3453 +/- ##
=======================================
Coverage 91.02% 91.03% =======================================
Files 179 179 Lines 15529 15535 +6 =======================================
+ Hits 14136 14142 +6 
Misses 1221 1221 Partials 172 172 

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[gmlewis]

Thank you, @andygrunwald ! Please run ./script/generate.sh and push the changes to this PR.

[andygrunwald]

@gmlewis Done, see 0c5dd33

[gmlewis]

Thank you, @andygrunwald!
LGTM.

Awaiting second LGTM+Approval from any other contributor to this repo before merging.

@stevehipwell - might you have time for a code review? Thank you!

[stevehipwell]

LGTM

[gmlewis]

Thank you, @stevehipwell!
Merging.