feat(#2): json pull

[h1alexbel]

ref #2

---

PR-Codex overview

This PR introduces a new class JsonPull that represents a pull request on GitHub in JSON format. It includes necessary methods for retrieving and handling pull request data.

Detailed summary

• Added JsonPull class for handling GitHub pull requests in JSON format
• Created JsonPullTest for testing JsonPull functionality

✨ Ask PR-Codex anything about this PR by commenting with /codex {your question}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.47%. Comparing base (77d38c1) to head (9fb9563).
Report is 8 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff              @@
##             master      #20      +/-   ##
============================================
+ Coverage     73.33%   76.47%   +3.13%     
- Complexity        9       11       +2     
============================================
  Files             4        5       +1     
  Lines            30       34       +4     
============================================
+ Hits             22       26       +4     
  Misses            8        8              

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

[h1alexbel]

@rultor merge

[rultor]

@rultor merge

@h1alexbel OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor merge

@h1alexbel Done! FYI, the full log is here (took me 3min)