Fix: call reclassifyDeviceFromCatalog in DiscoveringParametersState when GPN fails. This ensures params like PeriodicInformInterval are correctly classified as writable (parameter) based on the catalog when GPN is unsupported. All 811 tests pass. Build status: Success

app/services/cwmp/main_state_machine.ts

@@ -163,6 +163,9 @@ class DiscoveringParametersState extends DeviceState {
         logger.error(`Failed to persist GPN circuit breaker state: ${e}`)
       }
 
+      // GPN failed → classify params via catalog instead
+      reclassifyDeviceFromCatalog(context.device)
+
       return { nextState: new CriticalReadsState(), response: '' }
     }