updated loader controller

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDSSample/ViewControllers/LoaderViewController.swift

@@ -77,7 +77,9 @@ class LoaderViewController: BaseViewController<Loader>, LoaderLaunchable {
                  guard let self else { return }
                  self.isFullscreen.isOn = false
                  self.showLoader(fullScreen: false)
+                 self.component.isActive = true
             }.store(in: &subscribers)
+            component.isActive = false
             presenting.present(viewController, animated: true)
         }
     }