remove references to Designer and add VSCode extension instead reformatting for easier review in the future (#6757)
remove references to Designer and add VSCode extension instead reformatting for easier review in the future (#6757)

Signed-off-by: Jan N. Klug <df303b334c1b7e8f66c0c6d0e49fee16913e793f@rub.de>
Snickermicker/smarthome,Snickermicker/smarthome,Snickermicker/smarthome,Snickermicker/smarthome