fix(network): align resize border with node visual boundary

NodeResizer handles positioned at RF wrapper size, but NodeTooltip and
NodeStatusIndicator wrappers had no size constraints, causing BaseNode
(w-full h-full) to shrink to content size instead of filling the wrapper.

Add w-full h-full to NodeTooltip, NodeTooltipTrigger, and
NodeStatusIndicator so the full height chain is maintained.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/components/network/ui/node-status-indicator.tsx

@@ -31,7 +31,7 @@ export function NodeStatusIndicator({ status = 'unknown', children, className }:
   return (
     <div
       className={cn(
-        'rounded-lg border-2 transition-colors',
+        'w-full h-full rounded-lg border-2 transition-colors',
         STATUS_BORDER_COLORS[status],
         STATUS_GLOW[status],
         className,