Proposal: Add actionable link in "No services configured" queue notification

Hey team :waving_hand: I created a ticket to improve the UX when no services are configured in the queue entry flow. Currently users see “No services configured” with no guidance on what to do next. The proposal is to replace InlineNotification with ActionableNotification that links directly to the configuration page.

Ticket: Jira

Would appreciate any feedback on this cc @denniskigen @jayasanka @dkayiwa