feat: add Claude Code bot

[mtth]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 81.81818% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 84.94%. Comparing base (8461d8f) to head (34e5eb9).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/git_draft/progress.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #105      +/-   ##
==========================================
+ Coverage   84.90%   84.94%   +0.04%     
==========================================
  Files          16       16              
  Lines        1073     1076       +3     
  Branches       86       86              
==========================================
+ Hits          911      914       +3     
  Misses        134      134              
  Partials       28       28              

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