feat(ripple-effect): add option to disable ripple-effect (#16393)

fixes #16379

core/src/utils/config.ts

@@ -7,6 +7,12 @@ export interface IonicConfig {
    */
   animated?: boolean;
 
+  /**
+   * When it's set to `false`, it disables all material-design ripple-effects across the app.
+   * Defaults to `true`.
+   */
+  rippleEffect?: boolean;
+
   /**
    * The mode determines which platform styles to use for the whole application.
    */