Bump filesplit from 3.0.2 to 4.0.1

Bumps [filesplit](https://github.com/ram-jayapalan/filesplit) from 3.0.2 to 4.0.1.
- [Release notes](https://github.com/ram-jayapalan/filesplit/releases)
- [Commits](ram-jayapalan/filesplit@v3.0.2...v4.0.1)

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

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

Author: dependabot[bot]

requirements.txt

@@ -14,7 +14,7 @@ lmdb==1.5.1
 pycurl==7.45.3
 pyicu==2.13.1
 pyyaml==6.0.1
-filesplit==3.0.2
+filesplit==4.0.1
 pulpcore-client==3.55.1
 pydantic==2.8.2
 git+https://github.com/AlmaLinux/immudb-wrapper.git@0.1.4#egg=immudb_wrapper