Renamed test directory to match the query name

Co-Authored-By: Asger F <316427+asgerf@users.noreply.github.com>

javascript/ql/test/query-tests/Quality/UnhandledErrorInStreamPipeline/ngrx.ts

@@ -0,0 +1,17 @@
+import { Component } from '@angular/core';
+import { Store, select } from '@ngrx/store';
+import { Observable } from 'rxjs';
+
+@Component({
+  selector: 'minimal-example',
+  template: `
+    <div>{{ value$ | async }}</div>
+  `
+})
+export class MinimalExampleComponent {
+  value$: Observable<any>;
+
+  constructor(private store: Store<any>) {
+    this.value$ = this.store.pipe(select('someSlice'));
+  }
+}