Bump pydantic from 2.12.3 to 2.12.4 (#818)

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.12.3 to 2.12.4.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/v2.12.4/HISTORY.md)
- [Commits](pydantic/pydantic@v2.12.3...v2.12.4)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.12.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -60,7 +60,7 @@ strict = [
     "moto==5.1.16",
     "networkx==3.4.2",
     "pydantic-settings==2.11.0",
-    "pydantic==2.12.3",
+    "pydantic==2.12.4",
     "pydash==8.0.5",
     "pydot==4.0.1",
     "python-ulid==3.1.0",