feat(image): integrate PoloX image editing workflows

Add WaveSpeed image editing and image tools plugins, canvas image editing workflows, layer selection, and Cloud Agent image tools with approval-safe transient references.

web/src/pages/canvas/use-canvas-render-model.ts

@@ -30,6 +30,7 @@ type UseCanvasRenderModelOptions = {
     infoNodeId: string | null;
     cropNodeId: string | null;
     maskEditNodeId: string | null;
+    imageEditNodeId: string | null;
     annotationNodeId: string | null;
     splitNodeId: string | null;
     upscaleNodeId: string | null;
@@ -61,6 +62,7 @@ export function useCanvasRenderModel({
     infoNodeId,
     cropNodeId,
     maskEditNodeId,
+    imageEditNodeId,
     annotationNodeId,
     splitNodeId,
     upscaleNodeId,
@@ -222,6 +224,7 @@ export function useCanvasRenderModel({
     const infoNode = infoNodeId ? nodeById.get(infoNodeId) || null : null;
     const cropNode = cropNodeId ? nodeById.get(cropNodeId) || null : null;
     const maskEditNode = maskEditNodeId ? nodeById.get(maskEditNodeId) || null : null;
+    const imageEditNode = imageEditNodeId ? nodeById.get(imageEditNodeId) || null : null;
     const annotationNode = annotationNodeId ? nodeById.get(annotationNodeId) || null : null;
     const splitNode = splitNodeId ? nodeById.get(splitNodeId) || null : null;
     const upscaleNode = upscaleNodeId ? nodeById.get(upscaleNodeId) || null : null;
@@ -379,6 +382,7 @@ export function useCanvasRenderModel({
         imageAssets,
         infoNode,
         maskEditNode,
+        imageEditNode,
         mentionReferencesByNodeId,
         nodeById,
         previewNode,