Bump axe from 12.2.7 to 12.2.9

Bumps [axe](https://github.com/cabinjs/axe) from 12.2.7 to 12.2.9.
- [Release notes](https://github.com/cabinjs/axe/releases)
- [Commits](cabinjs/axe@v12.2.7...v12.2.9)

---
updated-dependencies:
- dependency-name: axe
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "@babel/preset-env": "^7.24.7",
     "@ministryofjustice/frontend": "^2.1.3",
-    "axe": "^12.2.7",
+    "axe": "^12.2.9",
     "babel-jest": "^29.7.0",
     "govuk-frontend": "^5.4.0",
     "jest-environment-jsdom": "^29.7.0",