fix(docs): Use sudo to install graphviz

Author: tomasfarias

.github/workflows/docs_pages.yaml

@@ -27,7 +27,7 @@ jobs:
       run: poetry install -E airflow -E airflow-providers --with docs
 
     - name: Install Graphviz
-      run: apt-get install graphviz
+      run: sudo apt-get install graphviz
 
     - name: Build documentation
       run: |