message: fix: catch "controller not ready" error in statistics event handler
diff: @@ -2100,7 +2100,13 @@ class ZwaveClient extends TypedEventEmitter<ZwaveClientEventCallbacks> {
  }
  private _onControllerStatisticsUpdated(stats: ControllerStatistics) {
  - const controllerNode = this.nodes.get(this.driver.controller.ownNodeId)
  + let controllerNode: Z2MNode
  + try {
  + controllerNode = this.nodes.get(this.driver.controller.ownNodeId)
  + } catch (e) {
  + // This should not happen, but it does. Don't crash!
  + return
  + }
  if (controllerNode) {
  controllerNode.statistics = stats
  