Bump govuk-frontend from 5.6.0 to 5.7.1

Bumps [govuk-frontend](https://github.com/alphagov/govuk-frontend) from 5.6.0 to 5.7.1.
- [Release notes](https://github.com/alphagov/govuk-frontend/releases)
- [Changelog](https://github.com/alphagov/govuk-frontend/blob/main/CHANGELOG.md)
- [Commits](alphagov/govuk-frontend@v5.6.0...v5.7.1)

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

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

package.json

@@ -3,7 +3,7 @@
   "private": "true",
   "dependencies": {
     "esbuild": "^0.23.1",
-    "govuk-frontend": "^5.6.0",
+    "govuk-frontend": "^5.7.1",
     "sass": "^1.79.1"
   },
   "scripts": {

yarn.lock

@@ -164,10 +164,10 @@ esbuild@^0.23.1:
     "@esbuild/win32-ia32" "0.23.1"
     "@esbuild/win32-x64" "0.23.1"
 
-govuk-frontend@^5.6.0:
-  version "5.6.0"
-  resolved "https://registry.yarnpkg.com/govuk-frontend/-/govuk-frontend-5.6.0.tgz#8c0975f0d825ec7192bcfe64e3e97ef3dfa7dea1"
-  integrity sha512-yNA4bL7i7mNrg36wPNZ3RctHo9mjl82Phs8MWs1lwovxJuQ4ogEo/XWn2uB1HxkXNqgMlW4wnd0iiKgRMfxYfw==
+govuk-frontend@^5.7.1:
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/govuk-frontend/-/govuk-frontend-5.7.1.tgz#d4c561ebf8c0b76130f31df8c2e4d70d340cd63f"
+  integrity sha512-jF1cq5rn57kxZmJRprUZhTQ31zaBBK4b5AyeJaPX3Yhg22lk90Mx/dQLvOk/ycV3wM7e0y+s4IPvb2fFaPlCGg==
 
 immutable@^4.0.0:
   version "4.3.0"