Enhance canvas functionality with new node types and validation

- Added support for new canvas node types: curves, color-adjust, light-adjust, detail-adjust, and render.
- Implemented validation for adjustment nodes to restrict incoming edges to one.
- Updated canvas connection validation to improve user feedback on invalid connections.
- Enhanced node creation and rendering logic to accommodate new node types and their properties.
- Refactored related components and utilities for better maintainability and performance.

convex/schema.ts

@@ -6,7 +6,7 @@ import {
   adjustmentPresetNodeTypeValidator,
   nodeTypeValidator,
   phase1NodeTypeValidator,
-} from "./node-type-validator";
+} from "./node_type_validator";
 
 // ============================================================================
 // Node Types