fix(modal): hide outline for modal-handle

Author: OS-martacarlos

core/src/components/modal/modal.ionic.scss

@@ -38,6 +38,7 @@
   height: globals.$ion-scale-100;
 
   background-color: globals.$ion-primitives-neutral-300;
+  outline: none;
 
   &::before {
     @include globals.padding(globals.$ion-space-100);