fix(samples): resolving lob route path issue with new router

Author: ChronosSF

projects/app-lob/src/app/grid-finjs-dock-manager/grid-finjs-dock-manager.routes.ts

@@ -6,6 +6,6 @@ export const GridFinJsDockManagerGridRoutes: Routes = [
     {
         component: GridFinJSDockManagerComponent,
         data: finJsDockManagerGridRoutes['grid-finjs-dock-manager'],
-        path: ''
+        path: 'grid-finjs-dock-manager'
     }
 ];