chore(deps): update dependency eslint to v9

Author: renovate[bot]

package.json

@@ -58,7 +58,7 @@
     "@typescript-eslint/parser": "~5.61.0",
     "conventional-changelog": "^5.0.0",
     "conventional-changelog-cli": "^4.0.0",
-    "eslint": "^8.43.0",
+    "eslint": "^9.0.0",
     "jest": "^29.5.0",
     "rxjs": "^7.8.1",
     "supertest": "^7.0.0",