Bump fsspec from 2025.3.0 to 2025.10.0 in /constraints

Bumps [fsspec](https://github.com/fsspec/filesystem_spec) from 2025.3.0 to 2025.10.0.
- [Commits](fsspec/filesystem_spec@2025.3.0...2025.10.0)

---
updated-dependencies:
- dependency-name: fsspec
  dependency-version: 2025.10.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

constraints/constraints-py38.txt

@@ -29,7 +29,7 @@ et_xmlfile==2.0.0
 etabs_api==1.2
 ezdxf==1.1.4
 fonttools==4.57.0
-fsspec==2025.3.0
+fsspec==2025.10.0
 geomdl==5.3.1
 glfw==2.10.0
 gmsh==4.15.0