Allow restricting inputProvider services

[dr3]

Is your feature request related to a problem? Please describe.
Currently the input provider provides all 40-something services. This isn't ideal as you cant use it to toggle variants of a component as you may not have all the config (e.g. footer) or assets (.e.g svgs)

Describe the solution you'd like
Add a 3rd argument to inputProvider() which is an array of services. It should then filter out unwanted services from its drop down.

Testing notes
[Tester to complete]

Dev insight: Test in storybook, a story will have a restricted list of services to pick.

Additional context
Add any other context or screenshots about the feature request here.