add typescript to package.json
add typescript to package.json

MrChristofferson/farmbot-web-frontend,roryaronson/farmbot-web-frontend,roryaronson/farmbot-web-frontend,FarmBot/farmbot-web-frontend,FarmBot/farmbot-web-frontend,roryaronson/farmbot-web-frontend,RickCarlino/farmbot-web-frontend,RickCarlino/farmbot-web-frontend,MrChristofferson/farmbot-web-frontend