chore(deps): update dependency eslint-config-next to 15.5.0

Author: github-actions[bot]

packages/launchpad/test-envs/bun-package-manager-with-deps/package.json

@@ -20,7 +20,7 @@
     "@types/node": "^20.0.0",
     "@types/react": "^18.0.0",
     "eslint": "^8.0.0",
-    "eslint-config-next": "^14.0.0",
+    "eslint-config-next": "^15.5.0",
     "prettier": "^3.0.0",
     "typescript": "^5.0.0"
   }