feat: introduce image editing capabilities and enhance canvas component organization

- Added new image editing node types including curves, color adjustment, light adjustment, detail adjustment, and render, expanding the functionality of the canvas.
- Updated the canvas command palette and sidebar to categorize and display new image editing nodes, improving user navigation and accessibility.
- Implemented collapsible categories in the sidebar for better organization of node types, enhancing the overall user experience.
- Refactored canvas components to support the new image editing features, ensuring seamless integration with existing functionalities.

next.config.ts

@@ -2,6 +2,9 @@ import { withSentryConfig } from "@sentry/nextjs";
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  turbopack: {
+    root: __dirname,
+  },
   // Reduziert in der Entwicklung Strict-Mode-Doppel-Mounts (häufige Ursache für
   // „Hydration“-Lärm). Echte Server/Client-Mismatches können weiterhin auftreten;
   // dann `pnpm dev:strict` zum Debuggen oder Ursache beheben.