Update dependency eslint to ^9.28.0 (#863)

| datasource | package | from   | to     |
| ---------- | ------- | ------ | ------ |
| npm        | eslint  | 9.27.0 | 9.28.0 |

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

Author: renovate[bot]

example/zoo/package.json

@@ -2,7 +2,7 @@
   "name": "nginx-opentracing-zoo",
   "version": "1.0.0",
   "devDependencies": {
-    "eslint": "^9.27.0",
+    "eslint": "^9.28.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-plugin-import": "^2.31.0"
   },