Is your feature request related to a problem? Please describe.

When the XMPP connection is lost the Bot does not reconnect automatically.

Describe the solution you'd like

I would like a configuration option to force XMPP reconnect on connection lost. Maybe this should even be the default?

Is feature related to

• Backend support
• Plugins (storage, flows)
• Functionality
• Other

Additional context

Using container image: docker.io/errbotio/errbot:latest