Draft: Dags: Add psd layer
This branch is based on the main-dag-generator
branch because !11 (merged) needs to be merged first. Until then, the diff for this MR can be viewed more easily here: main-dag-generator...dag-generator-psd-layer
This branch is based on the main-dag-generator
branch because !11 (merged) needs to be merged first. Until then, the diff for this MR can be viewed more easily here: main-dag-generator...dag-generator-psd-layer