use python from venv

Author: alexandraBara

.github/workflows/update-plugin-docs.yml

@@ -20,11 +20,6 @@ jobs:
       with:
         token: ${{ secrets.GITHUB_TOKEN }}
 
-    - name: Set up Python
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.10'
-
     - name: Install dependencies
       run: ./dev-setup.sh