A lot of prequel edits add in deleted scenes, but they also cut scenes and trim them throughout.
I’d recommend checking out HAL 9000’s edits, which include several deleted scenes for each film (this especially helps AOTC), or l8wrtr’s, which might be a better choice for you for ROTS, since you seem to want as little cut as possible, and HAL cut the Yoda/Palpatine fight entirely (l8wrtr left it in).