Add bottom-to-top swipe to dismiss the gallery for better, more native UX.

[tim-kozak]

@tim-soft I also thought about adding swipe bottom-to-top to dismiss would be very UX friendly.

Originally posted by @tim-kozak in #25 (comment)

[laukaichung]

Agree with this, but swiping down to dismiss the lightbox may be more intuitive perhaps?

[tim-soft]

@tim-kozak @laukaichung I agree, I've added to my list of todos. I've been waiting to add anything substantial before the @react-sping/web stable release (which I've just finished) #35

[laukaichung]

@tim-soft Thank you! Please consider giving an option to choose either swipe up or down to dismiss the lightbox. Anyway, looking forward to this enhancement.