Update vtk requirement from <9.4 to <9.5 (#404)

Updates the requirements on [vtk](https://vtk.org) to permit the latest version.

---
updated-dependencies:
- dependency-name: vtk
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -44,7 +44,7 @@ docs = [
   'trimesh==4.5.3',
   'typed-ast==1.5.5',
   'typing_extensions==4.12.2',
-  'vtk<9.4',
+  'vtk<9.5',
 ]
 
 [tool.ruff]