Update docs on installing dev packages for linting
Update docs on installing dev packages for linting


UITools/saleor,mociepka/saleor,UITools/saleor,UITools/saleor,maferelo/saleor,maferelo/saleor,mociepka/saleor,UITools/saleor,maferelo/saleor,mociepka/saleor,UITools/saleor