refs #17997[master] Make position of focus visible

* for some header buttons:
** Book bag
** My account
** Logout
* Favorites: Harmonize focus behaviour of delete button to the one of edit button

themes/finc/scss/compiled.scss

@@ -1408,6 +1408,7 @@ header,
   &:focus {
     background-color: $component-active-bg; // Same hover-color must be applied to 'Advanced Search' button below
     color: $white;
+    outline: 1px $white dotted;
   }
 }
 
@@ -1787,6 +1788,13 @@ footer {
   }
 }
 
+//// Harmonize behaviour to the edit button
+.result-links .dropdown-toggle {
+  &:focus {
+    outline: 1px $black dotted;
+  }
+}
+
 //// Saved in
 .savedLists {