chore: update dependency eslint to v9

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -37,7 +37,7 @@
     "chai": "^4.4.1",
     "chai-as-promised": "^7.1.1",
     "commitlint": "^19.3.0",
-    "eslint": "^8.57.0",
+    "eslint": "^9.1.1",
     "eslint-config-loopback": "^13.1.0",
     "loopback-datasource-juggler": "^5.0.8",
     "mocha": "^10.4.0",