Merge pull request #10267 from ethereum/chromatic-script

Add chromatic script

Author: pettinarip

package.json

@@ -104,6 +104,7 @@
     "@types/styled-system": "^5.1.15",
     "babel-loader": "^8.3.0",
     "babel-preset-gatsby": "^2.23.0",
+    "chromatic": "^6.17.4",
     "github-slugger": "^1.3.0",
     "gray-matter": "^4.0.3",
     "husky": "^4.2.5",
@@ -137,6 +138,7 @@
     "type-check": "tsc --noEmit",
     "storybook": "storybook dev -p 6006 -c .storybook",
     "build-storybook": "storybook build",
+    "chromatic": "chromatic --project-token fee8e66c9916",
     "theme": "chakra-cli tokens src/@chakra-ui/gatsby-plugin/theme.ts",
     "theme:watch": "chakra-cli tokens src/@chakra-ui/gatsby-plugin/theme.ts --watch"
   },