chore(ci): run LT on striped nb (#152)

.github/workflows/languagetool.yml

@@ -12,9 +12,14 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
+    - name: Strip cell output
+      run: |
+        pip install nbstripout
+        find . -name '*.ipynb' -exec nbstripout {} +
+
     - name: Check and report
       uses: reviewdog/action-languagetool@v1
       with:
         reporter: github-pr-review
-        patterns: '*.md src/**.rs python/differt/**.py docs/source/**.md docs/source/**.ipynb !docs/source/notebooks/multipath.ipynb'
+        patterns: '*.md src/**.rs python/differt/**.py docs/source/**.md docs/source/**.ipynb'
         level: warning