- Add --ignore-engines to yarn install (web/ requires Node 18 exactly,
but works fine with Node 22 + --openssl-legacy-provider)
- Fix prompt formatting: use read -r -p inline instead of echo + read
- Apply same prompt fix to mongo-express addon
MQTTX Web is a static browser-based MQTT client with no backend.
Makes more sense as an addon installable into any existing container
than as a dedicated LXC.
Addon installs into /opt/mqttx, builds web/ with yarn, serves via
Nginx on configurable port (default 8095). Supports install/update/uninstall.