chore(deps): update dependency ty to v0.0.77

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
ty (changelog)	==0.0.76 → ==0.0.77

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Release Notes

astral-sh/ty (ty)

v0.0.77

Compare Source

Released on 2026-08-31.

Bug fixes

• Bound recursive protocol traversal in generic intersections (#​28215)
• Preserve recursion guards across nested type operations (#​28150)
• Preserve syntax and comments when removing redundant casts (#​28145)
• Stabilize recursive receiver inference (#​28042)
• Stabilize condition truthiness during cyclic inference (#​28212)

Core type checking

• Preserve generic receivers in implicit __init_subclass__ calls (#​28138)
• Preserve specialization for inherited TypedDict methods (#​28111)
• Propagate deletions through nested loop headers (#​28044)

Performance

• Avoid repeated inference for literal union call results (#​28196)

Contributors

• @​charliermarsh
• @​carljm

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.92%. Comparing base (708bbec) to head (e5b534a).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1758   +/-   ##
=======================================
  Coverage   99.92%   99.92%           
=======================================
  Files          37       37           
  Lines        1333     1333           
  Branches       71       71           
=======================================
  Hits         1332     1332           
  Partials        1        1           

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