Follow up service work

[mark-prins]

Is your feature request related to a problem? Please describe. Some follow on tasks from #268

Describe the solution you'd like

• [ ] Update the notification text correctly (currently is says that integration is disabled)
• [ ] Show a badge if there is a breach
• [ ] Suppress the badge (if possible) if there's no breach
• [ ] Add a button to the notification which lets the user stop the service

Describe alternatives you've considered Mostly these are ok as they are - though the status text needs to be changed