Bump prettier from 3.4.1 to 3.4.2 in the npm-deps group

Bumps the npm-deps group with 1 update: [prettier](https://github.com/prettier/prettier).


Updates `prettier` from 3.4.1 to 3.4.2
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@3.4.1...3.4.2)

---
updated-dependencies:
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm-deps
...

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

package.json

@@ -17,7 +17,7 @@
   ],
   "repository": "github:artichoke/project-infrastructure",
   "devDependencies": {
-    "prettier": "^3.4.1"
+    "prettier": "^3.4.2"
   },
   "scripts": {
     "fmt": "prettier --write \"**/*\""