jcoffey-dev
45e0865a0c
Drag-and-drop grid stays on GridStack (already a Phase 3 dependency -- no new library needed). PanelEditor.svelte (a Modal) replaces the old inline add-panel form: a debounced live preview reuses PanelViz directly, so the preview is pixel-identical to what renders on save instead of drifting from a separate preview renderer. Dashboards list and detail pages get EmptyState/Skeleton for empty/loading states instead of a blank panel or a raw error string, and panel titles are now clickable buttons that open the editor.