ci: Update pyrefly dependency version to 1.0.0

[asukaminato0721]

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Summary

#35862

Screenshots

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Checklist

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran make lint && make type-check (backend) and cd web && pnpm exec vp staged (frontend) to appease the lint gods

[Copilot]

Pull request overview

This PR updates the API project’s dev dependency constraint for pyrefly to require version >=1.0.0, aligning the repo with the new major release of the type-checking tool used in CI workflows.

Changes:

• Bump pyrefly dev dependency from >=0.64.0 to >=1.0.0 in api/pyproject.toml.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 85.88%. Comparing base (d110112) to head (4d6c71c).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #36100      +/-   ##
==========================================
- Coverage   85.88%   85.88%   -0.01%     
==========================================
  Files        4456     4456              
  Lines      210920   210920              
  Branches    39446    39446              
==========================================
- Hits       181144   181142       -2     
- Misses      26552    26553       +1     
- Partials     3224     3225       +1     

Flag	Coverage Δ
api	85.31% <ø> (-0.01%)	⬇️

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