Update the runner empty state create runner action in groups and admin area to support the new token

Details

We can update the empty state when the user has no runners to create a new runner using the new method.

Proposal

• Update the empty state description text to be: Runners are the agents that run your CI/CD jobs. Create a new instance runner to get started. Still using registration tokens?
  • Create a runner will link to the new flow.
  • Still using registration tokens? will link to the old modal.
• Figma file

Before	After