message: Enable tranlsation for settings sidebar menu title
diff: <nav class="nav flex-column sticky-top">
  <div class="card">
  <div class="card-body text-md-left text-center align-content-md-start align-content-center">
  - <h5 class="card-title">Menu</h5>
  + <h5 i18n="title of left card in settings page that contains settings contents" class="card-title">Menu</h5>
  <button class="btn btn-link nav-link text-md-left py-md-1 px-md-0"
  *ngFor="let s of contents; let i=index;"
  (click)="scrollTo(i)"
  