Much more simpler code base. Each service requires a poll functioon to poll its
status. If type is defined, and the registered '+service.ts' exports a poll
ServicePoller, it will be used. Otherwise, a generic poll mechanism is used.
* Initialize service component and handler in hooks
* Dynamically watch the config instead of a reload on each page
* Uses derived store for public server config
* Moves service data in its own page data property
* Reverts to a array to store group/services
