chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -59,7 +59,7 @@
     "c8": "^7.3.0",
     "chai": "^4.2.0",
     "cross-env": "^7.0.2",
-    "eslint": "^7.0.0",
+    "eslint": "^9.0.0",
     "eslint-plugin-import": "^2.20.1",
     "eslint-plugin-node": "^11.0.0",
     "gts": "^3.0.0",