[Feature Request] Keep metadata when optimising images

[nicolinuxfr]

What problem would this feature solve?

I would like to have an option to keep metadata (EXIF data) on my images after optimising.

Describe the solution you’d like to see

An other option to keep or delete metadata.

Describe alternatives you’ve considered

Well, not use the action, I guess ? I really like it otherwise, so I hope I will be able to keep it, but I need to keep metadata for my images. I know the Sharp image processing used underneath has an option for that, I guess the action coule let us use it ?

Additional context

I'm using metadata to display dates and locations for photos I post on my website.