chore: bump the development-dependencies group with 2 updates

Bumps the development-dependencies group with 2 updates: [prettier](https://github.com/prettier/prettier) and @financial-times/n-express.


Updates `prettier` from 3.0.3 to 3.1.0
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@3.0.3...3.1.0)

Updates `@financial-times/n-express` from 28.0.5 to 28.1.2

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: "@financial-times/n-express"
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

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

package.json

@@ -41,7 +41,7 @@
     "husky": "^8.0.3",
     "jest": "^29.7.0",
     "lint-staged": "^14.0.1",
-    "prettier": "^3.0.3",
+    "prettier": "^3.1.0",
     "release-please": "^16.2.0",
     "typescript": "^5.2.2"
   },

packages/middleware-log-errors/package.json

@@ -19,7 +19,7 @@
     "@dotcom-reliability-kit/log-error": "^3.1.3"
   },
   "devDependencies": {
-    "@financial-times/n-express": "^28.0.5",
+    "@financial-times/n-express": "^28.1.2",
     "@types/express": "^4.17.21",
     "node-fetch": "^2.7.0"
   }