Update dependency pydantic to >=2.13.5

[olehermanse]

This PR contains the following updates:

Package	Change	Age	Confidence
pydantic (changelog)	>=2.13.4 → >=2.13.5

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Release Notes

pydantic/pydantic (pydantic)

v2.13.5

Compare Source

v2.13.5 (2026-08-28)

What's Changed

Fixes

• Allow reuse of validators when plugins are set by @​Viicos in #​13535
• Fix missing GC traversal on some pydantic-core struct fields by @​Viicos in #​13624
• Fix missing GC traversal in pydantic-core for GeneralFieldsSerializer by @​Viicos in #​13629
• Count validated model fields once in smart unions by @​tamird in #​13731

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 52.31%. Comparing base (793647b) to head (2e9fa97).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #227   +/-   ##
=======================================
  Coverage   52.31%   52.31%           
=======================================
  Files          32       32           
  Lines        4110     4110           
=======================================
  Hits         2150     2150           
  Misses       1960     1960           

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