Update gatsby monorepo

Author: renovate-bot

package.json

@@ -21,8 +21,8 @@
     "@emotion/styled": "^10.0.27",
     "@mdx-js/mdx": "^1.5.8",
     "@mdx-js/react": "^1.5.8",
-    "gatsby": "^2.20.8",
-    "gatsby-image": "^2.4.3",
+    "gatsby": "^3.0.0",
+    "gatsby-image": "^3.0.0",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
     "react-helmet": "^5",
@@ -45,27 +45,27 @@
     "eslint-plugin-react": "7.22.0",
     "eslint-plugin-react-hooks": "4.2.0",
     "gatsby-plugin-advanced-sitemap": "1.6.0",
-    "gatsby-plugin-emotion": "4.3.14",
-    "gatsby-plugin-google-analytics": "2.11.0",
-    "gatsby-plugin-lodash": "3.10.0",
-    "gatsby-plugin-manifest": "2.12.0",
-    "gatsby-plugin-mdx": "1.10.0",
-    "gatsby-plugin-netlify": "2.11.0",
+    "gatsby-plugin-emotion": "6.1.0",
+    "gatsby-plugin-google-analytics": "3.1.0",
+    "gatsby-plugin-lodash": "4.1.0",
+    "gatsby-plugin-manifest": "3.1.0",
+    "gatsby-plugin-mdx": "2.1.0",
+    "gatsby-plugin-netlify": "3.1.0",
     "gatsby-plugin-netlify-cache": "1.2.0",
-    "gatsby-plugin-offline": "3.10.0",
-    "gatsby-plugin-react-helmet": "3.10.0",
+    "gatsby-plugin-offline": "4.1.0",
+    "gatsby-plugin-react-helmet": "4.1.0",
     "gatsby-plugin-react-helmet-canonical-urls": "1.4.0",
     "gatsby-plugin-robots-txt": "1.5.5",
     "gatsby-plugin-root-import": "2.0.6",
-    "gatsby-plugin-sass": "2.3.21",
-    "gatsby-plugin-sharp": "2.14.1",
+    "gatsby-plugin-sass": "4.1.0",
+    "gatsby-plugin-sharp": "3.1.1",
     "gatsby-plugin-ts-config": "1.1.5",
-    "gatsby-plugin-typescript": "2.12.0",
+    "gatsby-plugin-typescript": "3.1.0",
     "gatsby-plugin-webpack-bundle-analyzer": "1.0.5",
-    "gatsby-remark-images": "3.11.0",
+    "gatsby-remark-images": "4.1.0",
     "gatsby-remark-relative-images": "2.0.2",
-    "gatsby-source-filesystem": "2.11.0",
-    "gatsby-transformer-sharp": "2.12.0",
+    "gatsby-source-filesystem": "3.1.0",
+    "gatsby-transformer-sharp": "3.1.0",
     "node-sass": "4.14.1",
     "prettier": "2.2.1",
     "stylelint": "13.9.0",