feat(multi load): refactored range find function, unlocking excel with password is reusable

client/src/app/multi-dataset/multi-dataset-routing.module.ts

@@ -0,0 +1,21 @@
+import { NgModule } from '@angular/core'
+import { RouterModule, Routes } from '@angular/router'
+
+import { MultiDatasetRouteComponent } from '../routes/multi-dataset-route/multi-dataset-route.component'
+import { MultiDatasetComponent } from './multi-dataset.component'
+
+const routes: Routes = [
+  {
+    path: '',
+    component: MultiDatasetRouteComponent,
+    children: [
+      { path: '', component: MultiDatasetComponent }
+    ]
+  }
+]
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule]
+})
+export class MultiDatasetRoutingModule {}