chore(deps): update dependency eslint-config-next to v15

Author: renovate[bot]

package.json

@@ -63,7 +63,7 @@
     "babel-preset-react-app": "10.0.0",
     "cross-env": "7.0.3",
     "eslint": "7.32.0",
-    "eslint-config-next": "11.1.2",
+    "eslint-config-next": "15.5.5",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-prettier": "4.0.0",