Visualise Suite2p_registration output

[milesOIST]

追加機能についての概要
Currently it is possible to visualise caiman motion correction output. Users can play the raw video side-by-side to the motion corrected one. However, this is not currently possible with the equivalent node from suite2p

重要度
Comparing algorithms is a major point of Optinist. It would be great for users to be able to easily compare motion correction from caiman and suite2p. An equivalent of mc_images is necessary. i.e. having both S2P_mc_images and C_mc_images.