Update dependency gatsby to v4.25.7 [SECURITY]

Author: renovate[bot]

Diff for: package.json

@@ -7,7 +7,7 @@
   "dependencies": {
     "@babel/core": "7.19.3",
     "bootstrap": "5.2.2",
-    "gatsby": "4.24.4",
+    "gatsby": "4.25.7",
     "gatsby-plugin-gatsby-cloud": "4.24.0",
     "gatsby-plugin-gdpr-cookies": "2.0.9",
     "gatsby-plugin-image": "2.24.0",