Added setStackRoot animation property in interface (#5499)

lib/src/interfaces/Options.ts

@@ -846,6 +846,10 @@ export interface StackAnimationOptions {
  * Used for configuring command animations
  */
 export interface AnimationOptions {
+  /**
+   * Configure the setStackRoot animation
+   */
+  setStackRoot?: ScreenAnimationOptions;
   /**
    * Configure the setRoot animation
    */