[PRMP-1707] Change default for ARF feature flag in pre-prod

Author: NogaNHS

infrastructure/modules/app_config/configurations/pre-prod.json

@@ -27,7 +27,7 @@
             "enabled": "false"
         },
         "uploadArfWorkflowEnabled": {
-            "enabled": "true"
+            "enabled": "false"
         },
         "useSmartcardAuth": {
             "enabled": "false"