Add OpenAPI generator

config.json

@@ -59,6 +59,9 @@
       "public_base_path": "/uploads",
       "reports_path": "uploads/reports"
     },
+    "openapi": {
+      "spec_path": "build/openapi/visione.openapi.json"
+    },
     "cors": {
       "allowed_origin": "http://localhost:5173"
     }