Merge pull request #14 from netlify/chore/stable-gatsby

chore(deps): switch to stable gatsby

Author: ascorbic

package.json

@@ -26,7 +26,7 @@
     "@babel/eslint-plugin": "^7.14.0",
     "@typescript-eslint/eslint-plugin": "^4.28.1",
     "@typescript-eslint/parser": "^4.28.1",
-    "babel-preset-gatsby-package": "^1.14.0-next.0",
+    "babel-preset-gatsby-package": "^1.13.0",
     "cross-env": "^7.0.3",
     "eslint": "^7.32.0",
     "eslint-config-google": "^0.14.0",
@@ -36,8 +36,8 @@
     "eslint-plugin-jsx-a11y": "^6.4.1",
     "eslint-plugin-prettier": "^4.0.0",
     "eslint-plugin-react": "^7.24.0",
-    "gatsby": "^3.14.0-next.0",
-    "gatsby-plugin-utils": "^1.14.0-next.0",
+    "gatsby": "^3.13.0",
+    "gatsby-plugin-utils": "^1.13.0",
     "jest": "^27.0.6",
     "prettier": "^2.3.2",
     "typescript": "^4.3.5"