build(deps): bump the mqtt-services group

Bumps the mqtt-services group in /docker/mqtt-mongo with 2 updates: [mongodb](https://github.com/mongodb/node-mongodb-native) and [mqtt](https://github.com/mqttjs/MQTT.js).


Updates `mongodb` from 4.17.0 to 7.0.0
- [Release notes](https://github.com/mongodb/node-mongodb-native/releases)
- [Changelog](https://github.com/mongodb/node-mongodb-native/blob/main/HISTORY.md)
- [Commits](mongodb/node-mongodb-native@v4.17.0...v7.0.0)

Updates `mqtt` from 5.14.0 to 5.14.1
- [Release notes](https://github.com/mqttjs/MQTT.js/releases)
- [Changelog](https://github.com/mqttjs/MQTT.js/blob/main/CHANGELOG.md)
- [Commits](mqttjs/MQTT.js@v5.14.0...v5.14.1)

---
updated-dependencies:
- dependency-name: mongodb
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: mqtt-services
- dependency-name: mqtt
  dependency-version: 5.14.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mqtt-services
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]