[Android] Fix/Avoid issue with sidemenuoptions.xxx.enabled flag being clobbered. (#5459)

FIx SideMenu options not being merged correctly with other options.

lib/android/app/src/main/java/com/reactnativenavigation/parse/SideMenuRootOptions.java

@@ -21,7 +21,8 @@ public class SideMenuRootOptions {
         right.mergeWith(other.right);
     }
 
-    public void mergeWithDefault(SideMenuRootOptions sideMenuRootOptions) {
-
+    public void mergeWithDefault(SideMenuRootOptions defaultOptions) {
+        left.mergeWithDefault(defaultOptions.left);
+        right.mergeWithDefault(defaultOptions.right);
     }
 }