Set notebook & trame versions to avoid errors when using pyvista in notebook

conda/env_20240207.yaml

@@ -12,11 +12,11 @@ dependencies:
   - meshio
   - fenics=2019.1
   - importlib_metadata
-  - notebook
+  - notebook=7.0
   - vtk=9.2.6
   - plotly
   - pyvista
-  - trame
+  - trame=3.2
   - ipywidgets
   - pytest
   - pytest-cov