Update photon-api-docs.yml

.github/workflows/photon-api-docs.yml

@@ -3,7 +3,7 @@ name: Photon API Documentation
 on:
   # Run on pushes to main and pushed tags, and on pull requests against main, but ignore the docs folder
   push:
-    branches: [ main ]
+    branches: [ main, py-docs ]
     tags:
       - 'v*'
   pull_request:
@@ -66,6 +66,33 @@ jobs:
         name: docs-java-cpp
         path: photon-docs/build/docs
 
+  run_py_docs:
+    name: Build Python API Docs
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install mkdocs mkdocs-material
+
+      - name: Build MkDocs site
+        run: mkdocs build --clean
+
+      - name: Upload built site as artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: docs-python
+          path: site/
+
   publish_api_docs:
     name: Publish API Docs
     needs: [run_java_cpp_docs]