Change @emotion/react package as a peerDepenedency #73
Description
The @emotion/react package in planby is listed down as a dependency and not peerDepenedency. For this reason I was having warnings in my project because my installed version of the @emotion/react package was not the same as the one used by planby. The warning was something on the lines of: "you are loading @emotion/react when it is already loaded..."