fix(deps): update dependency mqtt to v5.5.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mqtt	5.5.1 -> 5.5.5

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Release Notes

mqttjs/MQTT.js (mqtt)

### [`v5.5.5`](https://togithub.com/mqttjs/MQTT.js/blob/HEAD/CHANGELOG.md#555-2024-04-30) [Compare Source](https://togithub.com/mqttjs/MQTT.js/compare/v5.5.4...v5.5.5) ##### Bug Fixes - keepalive issues ([#​1855](https://togithub.com/mqttjs/MQTT.js/issues/1855)) ([4f242f4](https://togithub.com/mqttjs/MQTT.js/commit/4f242f47bc8568299f04bade8aa4d1d11b939912)) ### [`v5.5.4`](https://togithub.com/mqttjs/MQTT.js/blob/HEAD/CHANGELOG.md#554-2024-04-26) [Compare Source](https://togithub.com/mqttjs/MQTT.js/compare/v5.5.3...v5.5.4) ##### Bug Fixes - allow to use unix sockets in connect ([#​1852](https://togithub.com/mqttjs/MQTT.js/issues/1852)) ([22c97b5](https://togithub.com/mqttjs/MQTT.js/commit/22c97b5f7536e3e36317c3b28dc0d70557b820ac)), closes [#​1040](https://togithub.com/mqttjs/MQTT.js/issues/1040) - **react-native:** process.nextTick is not a function error ([#​1849](https://togithub.com/mqttjs/MQTT.js/issues/1849)) ([f62e207](https://togithub.com/mqttjs/MQTT.js/commit/f62e207def81b174af83d2e9525cddd1ce960fc3)) ### [`v5.5.3`](https://togithub.com/mqttjs/MQTT.js/blob/HEAD/CHANGELOG.md#553-2024-04-19) [Compare Source](https://togithub.com/mqttjs/MQTT.js/compare/v5.5.2...v5.5.3) ##### Bug Fixes - possible race condition in ping timer ([#​1848](https://togithub.com/mqttjs/MQTT.js/issues/1848)) ([0b7d687](https://togithub.com/mqttjs/MQTT.js/commit/0b7d687282e6342d5276946dfd4c4d1e0a66ba47)), closes [#​1845](https://togithub.com/mqttjs/MQTT.js/issues/1845) - wrong mqttjs version printed ([#​1847](https://togithub.com/mqttjs/MQTT.js/issues/1847)) ([a24cf14](https://togithub.com/mqttjs/MQTT.js/commit/a24cf14654cb0fa74da1be2671dfaf57071fec40)) ### [`v5.5.2`](https://togithub.com/mqttjs/MQTT.js/blob/HEAD/CHANGELOG.md#552-2024-04-12) [Compare Source](https://togithub.com/mqttjs/MQTT.js/compare/v5.5.1...v5.5.2) ##### Bug Fixes - **react-native:** error Cannot create URL for blob ([#​1840](https://togithub.com/mqttjs/MQTT.js/issues/1840)) ([fc8fafb](https://togithub.com/mqttjs/MQTT.js/commit/fc8fafbdf5e01edc487192393293b944e77f5920))

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