feat: enhance canvas and node components with error handling and retry logic

- Integrated retry logic for AI image generation to handle transient errors and improve user experience.
- Updated error categorization to provide more informative feedback based on different failure scenarios.
- Enhanced node components to display retry attempts and error messages, improving visibility during image generation failures.
- Refactored canvas and node components to include retry count in status updates, ensuring accurate tracking of generation attempts.

components/canvas/nodes/compare-node.tsx

@@ -63,7 +63,7 @@ export default function CompareNode({ data, selected }: NodeProps) {
   }, []);
 
   return (
-    <BaseNodeWrapper selected={selected} className="w-[500px] p-0">
+    <BaseNodeWrapper nodeType="compare" selected={selected} className="w-[500px] p-0">
       <div className="px-3 py-2 text-xs font-medium text-muted-foreground">⚖️ Compare</div>
 
       <Handle