Update polars requirement from <1.18.0,>=0.20.26 to >=0.20.26,<1.27.0

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@py-0.20.26...py-1.26.0)

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

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

Author: dependabot[bot]

requirements-devel.txt

@@ -29,7 +29,7 @@ py-spy==0.4.0
 
 numpy>=1.24.4,<3.0.0
 pandas>=2.0.3,<3.0.0
-polars>=0.20.26,<1.18.0
+polars>=0.20.26,<1.27.0
 
 fastapi>=0.111.0,<1.0.0
 flask[async]>=2.0.0,<4.0.0