Bump @web/dev-server from 0.4.1 to 0.4.2

Bumps [@web/dev-server](https://github.com/modernweb-dev/web/tree/HEAD/packages/dev-server) from 0.4.1 to 0.4.2.
- [Release notes](https://github.com/modernweb-dev/web/releases)
- [Changelog](https://github.com/modernweb-dev/web/blob/master/packages/dev-server/CHANGELOG.md)
- [Commits](https://github.com/modernweb-dev/web/commits/@web/dev-server@0.4.2/packages/dev-server)

---
updated-dependencies:
- dependency-name: "@web/dev-server"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -37,7 +37,7 @@
     "@open-wc/testing": "^4.0.0",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@types/mocha": "^10.0.6",
-    "@web/dev-server": "^0.4.1",
+    "@web/dev-server": "^0.4.2",
     "@web/dev-server-esbuild": "^1.0.1",
     "@web/rollup-plugin-copy": "^0.5.1",
     "@web/rollup-plugin-html": "^2.1.2",