build(deps): update polars requirement from 0.43.1 to 0.44.0

Updates the requirements on [polars](https://github.com/pola-rs/polars) to permit the latest version.
- [Release notes](https://github.com/pola-rs/polars/releases)
- [Commits](pola-rs/polars@rs-0.43.1...rs-0.44.0)

---
updated-dependencies:
- dependency-name: polars
  dependency-type: direct:production
...

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

Cargo.toml

@@ -85,7 +85,7 @@ num = { version = "0.4.1", features = ["rand"] }
 time = { version = "0.3.34", features = ["macros"] }
 
 # https://docs.rs/polars/latest/polars/
-polars = { version = "0.43.1", features = ["docs-selection"] }
+polars = { version = "0.44.0", features = ["docs-selection"] }
 
 # https://docs.rs/uuid/latest/uuid/
 uuid = { version = "1.10.0", features = ["v4", "fast-rng"] }