chore(deps): update dependency eslint to v9

Author: renovate[bot]

examples/shopify-integration/package.json

@@ -51,7 +51,7 @@
     "@types/node": "^22.2.0",
     "@types/react": "^18.2.31",
     "@types/react-dom": "^18.2.14",
-    "eslint": "^8.42.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^10.0.0",
     "prettier": "^3.2.4",
     "typescript": "^5.2.2",