Build an Interactive Onboarding Checklist

Create an onboarding checklist component that appears at the top of the main dashboard for new users. The checklist should contain exactly 5 steps: Set up your profile, Connect your first integration, Invite a team member, Create your first project, and Complete a test run. Each step should check its completion status from the database in real time and display a filled checkmark icon when done. Show a progress bar above the list with a label like "3 of 5 complete" that updates automatically. The entire checklist component should animate away and be permanently hidden once all 5 steps are marked complete — at that point, set an is_onboarded: true flag on the user's record in the database so it does not reappear on next login. For users who have already completed onboarding (is_onboarded is true), do not render the component at all.