build(deps): bump statsmodels from 0.14.5 to 0.14.6 (#802)

Bumps [statsmodels](https://github.com/statsmodels/statsmodels) from 0.14.5 to 0.14.6.
- [Release notes](https://github.com/statsmodels/statsmodels/releases)
- [Changelog](https://github.com/statsmodels/statsmodels/blob/main/CHANGES.md)
- [Commits](https://github.com/statsmodels/statsmodels/compare/v0.14.5...v0.14.6)

---
updated-dependencies:
- dependency-name: statsmodels
  dependency-version: 0.14.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -25,7 +25,7 @@ psutil==7.1.3
 pvlib==0.13.1
 pydantic==2.12.5
 pydantic_extra_types==2.10.6
-statsmodels==0.14.5
+statsmodels==0.14.6
 pydantic-settings==2.11.0
 linkify-it-py==2.0.3
 loguru==0.7.3