Build: Bump datafusion from 48.0.0 to 50.1.0

Bumps [datafusion](https://github.com/apache/datafusion-python) from 48.0.0 to 50.1.0.
- [Changelog](https://github.com/apache/datafusion-python/blob/main/CHANGELOG.md)
- [Commits](apache/datafusion-python@48.0.0...50.1.0)

---
updated-dependencies:
- dependency-name: datafusion
  dependency-version: 50.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -94,7 +94,7 @@ gcsfs = ["gcsfs>=2023.1.0"]
 rest-sigv4 = ["boto3>=1.24.59"]
 hf = ["huggingface-hub>=0.24.0"]
 pyiceberg-core = ["pyiceberg-core>=0.5.1,<0.8.0"]
-datafusion = ["datafusion>=45,<49"]
+datafusion = ["datafusion>=45,<51"]
 gcp-auth = ["google-auth>=2.4.0"]
 
 [dependency-groups]