Copy image style effects optional when editing an image style effect

Hi @Gaurav_Gupta, @blacksnipe,
I reviewed the MR!5, and it seems the task is incomplete. While the checkbox button to reflect changes in derivative image styles is visible, the changes themselves are not showing up. I’ve attached a screen recording for your reference.

I agree.

There are image styles that have configuration (eg. image_crop, image_convert), and others that don't (eg. image_autorotate, but this one's not default).

If there are settings for the effect, these should (optionally) be copied to all derivative image styles.
From the demo's I see this isn't the case (yet), but this is the way forward.

I've been working on this a while back, but I haven't gotten to finish it up yet.