feat(FN-2729): unify node status indicator with NodeHealthDot

- Resolve merge conflicts in InlineCreateCard and QuickEntryBox using the existing node picker UX
- Replace ad-hoc node status rendering with NodeHealthDot in task creation surfaces
- Keep advanced quick-create controls and portal-based dropdown behavior intact
- Preserve related dashboard styling and tests included in the staged squash

Fusion-Task-Id: FN-2729

packages/dashboard/app/components/SettingsModal.css

@@ -1500,6 +1500,3 @@
   color: var(--text-muted);
 }
 
-.settings-node-status__prefix {
-  color: var(--text-muted);
-}