message: feat(): secret card button styling
diff: </ion-button>
  <ion-fab vertical="bottom" horizontal="end" slot="fixed">
  - <ion-button shape="round" [color]="'tertiary'" (click)="goToEditSecret($event)">
  + <ion-button shape="round" [color]="'primary'" (click)="goToEditSecret($event)">
  <ion-icon name="settings-outline"></ion-icon>
  </ion-button>
  </ion-fab>
  