chore(deps-dev): bump mqtt from 5.5.4 to 5.5.5

Bumps [mqtt](https://github.com/mqttjs/MQTT.js) from 5.5.4 to 5.5.5.
- [Release notes](https://github.com/mqttjs/MQTT.js/releases)
- [Changelog](https://github.com/mqttjs/MQTT.js/blob/main/CHANGELOG.md)
- [Commits](mqttjs/MQTT.js@v5.5.4...v5.5.5)

---
updated-dependencies:
- dependency-name: mqtt
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -152,7 +152,7 @@
     "markdown-table": "2.0.0",
     "mocha": "10.4.0",
     "mongoose": "8.3.2",
-    "mqtt": "5.5.4",
+    "mqtt": "5.5.5",
     "multer": "1.4.4",
     "mysql2": "3.9.6",
     "nats": "2.23.0",