Setup Python in GitHub Actions

.github/workflows/build.yml

@@ -35,9 +35,19 @@ jobs:
         with:
           node-version: 20
 
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+          
       - name: Install Dependencies
         run: npm install
 
+      - name: Install Python Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install uvicorn Babel
+
       - name: Build Release Files
         run: npm run build
         env: