Bump govuk-frontend from 4.8.0 to 5.3.1

Bumps [govuk-frontend](https://github.com/alphagov/govuk-frontend) from 4.8.0 to 5.3.1.
- [Release notes](https://github.com/alphagov/govuk-frontend/releases)
- [Changelog](https://github.com/alphagov/govuk-frontend/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk-frontend@v4.8.0...v5.3.1)

---
updated-dependencies:
- dependency-name: govuk-frontend
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -6,7 +6,7 @@
     "dfe-autocomplete": "github:DFE-Digital/dfe-autocomplete",
     "esbuild": "^0.20.2",
     "govuk-country-and-territory-autocomplete": "^1.0.2",
-    "govuk-frontend": "^4.8.0",
+    "govuk-frontend": "^5.3.1",
     "sass": "^1.75.0"
   },
   "scripts": {

yarn.lock

@@ -252,10 +252,10 @@ govuk-country-and-territory-autocomplete@^1.0.2:
   resolved "https://registry.yarnpkg.com/govuk-frontend/-/govuk-frontend-4.7.0.tgz#69950b6c2e69f435ffe9aa60d8dee232dac977de"
   integrity sha512-0OsdCusF5qvLWwKziU8zqxiC0nq6WP0ZQuw51ymZ/1V0tO71oIKMlSLN2S9bm8RcEGSoidPt2A34gKxePrLjvg==
 
-govuk-frontend@^4.8.0:
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/govuk-frontend/-/govuk-frontend-4.8.0.tgz#df4e56c762e93aae74fed214bb6be08e13783772"
-  integrity sha512-NOmPJxL8IYq1HSNHYKx9XY2LLTxuwb+IFASiGQO4sgJ8K7AG66SlSeqARrcetevV8zOf+i1z+MbJJ2O7//OxAw==
+govuk-frontend@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/govuk-frontend/-/govuk-frontend-5.3.1.tgz#d63e2078b0d94a119bfe322431218f04024668a2"
+  integrity sha512-EzegdVdmZVwXUGTQTsBgK4TkMpMyPdOIa2g1kvwX7EeyP9Kah+amXSo97gbiI8N49L6E0J6/2H6qLW4QN3KhMQ==
 
 immutable@^4.0.0:
   version "4.2.4"