Bump polars-sql from 0.43.1 to 0.44.2

Bumps [polars-sql](https://github.com/pola-rs/polars) from 0.43.1 to 0.44.2.
- [Release notes](https://github.com/pola-rs/polars/releases)
- [Commits](pola-rs/polars@rs-0.43.1...rs-0.44.2)

---
updated-dependencies:
- dependency-name: polars-sql
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>