Bump eslint-config-next from 14.2.7 to 14.2.8 in /packages/mtc-artillery

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 14.2.7 to 14.2.8.
- [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/v14.2.8/packages/eslint-config-next)

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

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

packages/mtc-artillery/package.json

@@ -68,7 +68,7 @@
     "depcheck": "^1.4.7",
     "eslint": "^8.57.0",
     "eslint-config-airbnb": "^19.0.4",
-    "eslint-config-next": "14.2.7",
+    "eslint-config-next": "14.2.8",
     "eslint-config-prettier": "^9.1.0",
     "eslint-import-resolver-typescript": "^3.6.1",
     "eslint-plugin-import": "^2.30.0",