Bump eslint-config-next from 16.1.4 to 16.1.6 (#4192)

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 16.1.4 to 16.1.6.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v16.1.6/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: eslint-config-next
  dependency-version: 16.1.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

e2e/browser/solid-client-authn-browser/test-app/package.json

@@ -24,6 +24,6 @@
     "@types/react-dom": "^19.2.3",
     "esbuild": "^0.27.2",
     "eslint": "^8.57.1",
-    "eslint-config-next": "^16.1.4"
+    "eslint-config-next": "^16.1.6"
   }
 }

package-lock.json

@@ -61,7 +61,7 @@
     "cookie-session": "^2.1.1",
     "dotenv-flow": "^4.0.1",
     "eslint": "^9.28.0",
-    "eslint-config-next": "^16.1.4",
+    "eslint-config-next": "^16.1.6",
     "express": "^5.2.1",
     "http-link-header": "^1.1.3",
     "jest": "^29.7.0",