add Python server backend

server-python/generate_schema.py

@@ -0,0 +1,16 @@
+import json
+
+from app import app
+from fastapi.openapi.utils import get_openapi
+
+with open("openapi.json", "w") as f:
+    json.dump(
+        get_openapi(
+            title=app.title,
+            version=app.version,
+            openapi_version=app.openapi_version,
+            description=app.description,
+            routes=app.routes,
+        ),
+        f,
+    )