message: fix(forms): reintroduce an ID for the search button so that the test runs again
diff: <input #searchControl id="searchQuery" matInput placeholder="{{'SEARCH_PLACEHOLDER' | translate}}" type="search">
  </mat-form-field>
  - <button (click)="search(searchControl.value)" class="search-button" mat-icon-button type="submit">
  + <button (click)="search(searchControl.value)" class="search-button" id ="searchButton" mat-icon-button type="submit">
  <i class="fas fa-search fa-lg"></i>
  </button>
  