build(deps): bump pydantic from 2.11.9 to 2.12.3 (#724)

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.11.9 to 2.12.3.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](https://github.com/pydantic/pydantic/compare/v2.11.9...v2.12.3)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.12.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -23,7 +23,7 @@ pendulum==3.1.0
 platformdirs==4.5.0
 psutil==7.1.2
 pvlib==0.13.1
-pydantic==2.11.9
+pydantic==2.12.3
 pydantic_extra_types==2.10.5
 statsmodels==0.14.5
 pydantic-settings==2.11.0