Provide integration with coffee module

For testing:

Log in having some dashboards.

1. Press Alt + K. Shows the coffee bar.
2. Write a dashboard id. Show show it and link to the dashboard.
3. Write a dashboard label. Show show it and link to the dashboard.
4. Write ":dashboard". Should show only the dashboards.
5. Verify doesn't show any dashboard you don't have permissions to.

Tested locally and works great.

Code looks good and I don't see any blocker. Added a small nitpick to the MR.

Marking as RTBC in advance.

Thanks!

Automatically closed - issue fixed for 2 weeks with no activity.