Update vtk from 9.6.0 to 9.6.1 (#5192)

Co-authored-by: emscripten-forge-bot <emscripten-forge-bot@users.noreply.github.com>

Author: emscripten-forge-bot

recipes/recipes_emscripten/vtk/recipe.yaml

@@ -1,6 +1,6 @@
 context:
   name: vtk
-  version: 9.6.0
+  version: 9.6.1
   major_minor: ${{ version[0:3] }}
 
 package:
@@ -9,7 +9,7 @@ package:
 
 source:
   url: https://github.com/Kitware/VTK/archive/refs/tags/v${{ version }}.tar.gz
-  sha256: 28834a06bb03a9a4176ab90922c058e4726710464f4968589a1787a0f09f5f68
+  sha256: a989db4ed5f7f35948f1f09b816dfcee3cc426f24828a3f94941c5eba8d4297c
 
 build:
   number: 0