pip prod(deps): update fsspec requirement from <2026.2.1 to <2026.3.1

Updates the requirements on [fsspec](https://github.com/fsspec/filesystem_spec) to permit the latest version.
- [Commits](fsspec/filesystem_spec@0.0.1...2026.3.0)

---
updated-dependencies:
- dependency-name: fsspec
  dependency-version: 2026.3.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements-nvidia.txt

@@ -3,4 +3,4 @@ dask-cuda<26.2.1
 jupyterlab>=3,<4.4.2
 jupyterlab-nvdashboard<0.13.1
 dask_labextension<7.0.1
-fsspec<2026.2.1
+fsspec<2026.3.1