build(deps-dev): bump pydantic from 2.10.5 to 2.10.6 in /packages

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.10.5 to 2.10.6.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.10.5...v2.10.6)

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

Signed-off-by: dependabot[bot] <support@github.com>

packages/requirements-dev.txt

@@ -59,7 +59,7 @@ pluggy==1.5.0 ; python_version >= "3.9" and python_version < "4.0"
 pre-commit==3.8.0 ; python_version >= "3.9" and python_version < "4.0"
 prompt-toolkit==3.0.48 ; python_version >= "3.9" and python_version < "4.0"
 pydantic-core==2.27.2 ; python_version >= "3.9" and python_version < "4.0"
-pydantic==2.10.5 ; python_version >= "3.9" and python_version < "4.0"
+pydantic==2.10.6 ; python_version >= "3.9" and python_version < "4.0"
 pygments==2.19.1 ; python_version >= "3.9" and python_version < "4.0"
 pylint-django==2.6.1 ; python_version >= "3.9" and python_version < "4.0"
 pylint-plugin-utils==0.8.2 ; python_version >= "3.9" and python_version < "4.0"