chore(deps-dev): bump @nuxt/schema from 3.17.7 to 4.2.1

Bumps [@nuxt/schema](https://github.com/nuxt/nuxt/tree/HEAD/packages/schema) from 3.17.7 to 4.2.1.
- [Release notes](https://github.com/nuxt/nuxt/releases)
- [Commits](https://github.com/nuxt/nuxt/commits/v4.2.1/packages/schema)

---
updated-dependencies:
- dependency-name: "@nuxt/schema"
  dependency-version: 4.2.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -53,7 +53,7 @@
     "@nuxt/devtools": "^2.4.1",
     "@nuxt/eslint-config": "^1.4.1",
     "@nuxt/module-builder": "^1.0.1",
-    "@nuxt/schema": "^3.17.4",
+    "@nuxt/schema": "^4.2.1",
     "@nuxt/test-utils": "^3.19.1",
     "@types/node": "latest",
     "changelogen": "^0.6.1",