refactor(keyboard): move to utils

core/src/components/modal/modal.tsx

@@ -34,6 +34,7 @@ export class Modal implements OverlayInterface {
 
   @Prop() overlayId: number;
   @Prop() delegate: FrameworkDelegate;
+  @Prop() keyboardClose = true;
 
   /**
    * The color to use from your Sass `$colors` map.

core/src/components/modal/readme.md

@@ -98,6 +98,11 @@ If true, the modal will be dismissed when the backdrop is clicked. Defaults to `
 Animation to use when the modal is presented.
 
 
+#### keyboardClose
+
+boolean
+
+
 #### leaveAnimation
 
 
@@ -185,6 +190,11 @@ If true, the modal will be dismissed when the backdrop is clicked. Defaults to `
 Animation to use when the modal is presented.
 
 
+#### keyboard-close
+
+boolean
+
+
 #### leave-animation