[Improvement]: Make Activity Customisable

[beanbeanjuice]

Is there an existing issue for this?

• [X] I have searched the existing issues and not found ones relating to my problem.

Improvement

Right now the activity is set through the plugin, make it set through the config.

Are you certain this is a improvement request?

• [X] I am certain this is an improvement request, not a feature request, bug report, or security vulnerability report.