Update dependency gatsby-plugin-sharp to v4 [SECURITY]

Author: renovate[bot]

package.json

@@ -18,7 +18,7 @@
     "gatsby-plugin-google-analytics": "^1.0.14",
     "gatsby-plugin-react-helmet": "^1.0.5",
     "gatsby-plugin-react-next": "^1.0.4",
-    "gatsby-plugin-sharp": "2.0.35",
+    "gatsby-plugin-sharp": "4.25.1",
     "gatsby-remark-autolink-headers": "^1.4.8",
     "gatsby-remark-copy-linked-files": "^2.0.11",
     "gatsby-remark-images": "3.0.11",