MQTT external broker option is not taken in account

[cicoub13]

Describe the bug
Button "Utiliser un broker dans un conteneur Docker." on MQTT Setup page is not taken in account.

When you click on the button, action updateConfigurationin index.js has an undefined variable config. So it's not taken in account and not saved into backend configuration.

https://github.com/GladysAssistant/Gladys/blob/master/front/src/routes/integration/all/mqtt/setup-page/index.js#L44

Your Gladys installation (please complete the following information):

• Raspberry Pi installation 4 with Gladys base image Docker

Desktop (please complete the following information):

• OS: MacOS
• Browser: Firefox
• Version: 123.0.1 64 bits

Additional context
https://community.gladysassistant.com/t/gladys-et-broker-mqtt-externe/8741

[McFlyPartages]

Hy,

I add my config with thesame problem.

Your Gladys installation (please complete the following information):

• Proxmox with VM Debian 12 and Docker

Desktop (please complete the following information):

• OS: Ubuntu
• Browser: Firefox and Brave
• Version : Latest

[Pierre-Gilles]

I tested extensively without managing to reproduce :/

https://community.gladysassistant.com/t/gladys-et-broker-mqtt-externe/8741/28?u=pierre-gilles

[Pierre-Gilles]

Fixed in #2046