[INFRA] dev - Bump gatsby-plugin-manifest from 5.2.0 to 5.3.1 (#777)

Author: dependabot[bot]

package-lock.json

@@ -58,7 +58,7 @@
     "gatsby": "^5.2.0",
     "gatsby-plugin-google-gtag": "^5.2.0",
     "gatsby-plugin-mailchimp": "^5.2.2",
-    "gatsby-plugin-manifest": "^5.2.0",
+    "gatsby-plugin-manifest": "^5.3.1",
     "gatsby-plugin-material-ui": "^4.1.0",
     "gatsby-plugin-mdx": "^5.2.0",
     "gatsby-plugin-robots-txt": "^1.8.0",