Update gatsby monorepo

Author: renovate[bot]

package.json

@@ -34,19 +34,19 @@
     "eslint-plugin-react": "7.27.1",
     "eslint-plugin-standard": "4.1.0",
     "gatsby-plugin-gtag": "1.0.13",
-    "gatsby-plugin-manifest": "4.11.1",
+    "gatsby-plugin-manifest": "4.25.0",
     "gatsby-plugin-mdx": "3.11.1",
-    "gatsby-plugin-offline": "5.11.1",
-    "gatsby-plugin-react-helmet": "5.11.0",
-    "gatsby-plugin-sass": "5.11.1",
+    "gatsby-plugin-offline": "5.25.0",
+    "gatsby-plugin-react-helmet": "5.25.0",
+    "gatsby-plugin-sass": "5.25.0",
     "gatsby-plugin-sharp": "4.11.1",
-    "gatsby-plugin-sitemap": "5.11.1",
+    "gatsby-plugin-sitemap": "5.25.0",
     "gatsby-plugin-split-css": "2.0.0",
-    "gatsby-plugin-styled-components": "5.11.0",
+    "gatsby-plugin-styled-components": "5.25.0",
     "gatsby-plugin-svgr": "3.0.0-beta.0",
-    "gatsby-remark-images": "6.11.1",
-    "gatsby-source-filesystem": "4.11.1",
-    "gatsby-transformer-sharp": "4.11.0",
+    "gatsby-remark-images": "6.25.0",
+    "gatsby-source-filesystem": "4.25.0",
+    "gatsby-transformer-sharp": "4.25.0",
     "gh-pages": "3.2.3",
     "lint-staged": "10.5.4",
     "node-html-to-image": "3.2.0",