feat: add ComfyUI integration for image generation and management

- Implemented ComfyGenerateRequest type and associated functions for generating images using various architectures and modes.
- Added functions for listing generation options and handling image uploads.
- Created workflows for different generation modes including SDXL, Z-Image, Z-Image Turbo, and Anima.
- Introduced GenerationJobStatus component to display the status of ongoing generation jobs.
- Developed MaskControls for managing mask operations and displaying mask analysis.
- Created palette items for tool selection, layer management, and generation settings.

input/read-model.ts

@@ -0,0 +1,27 @@
+import type { Rect, Size, Transform } from "@core/geometry";
+
+export type InputLayerId = string;
+export type InputArtboardId = string;
+
+type InputBaseLayer = {
+  id: InputLayerId;
+  name?: string;
+  visible: boolean;
+  locked: boolean;
+  opacity?: number;
+  transform: Transform;
+  layerMask?: { maskLayerId: InputLayerId };
+  clippingMask?: { maskLayerId: InputLayerId };
+};
+
+export type InputLayer =
+  | (InputBaseLayer & { type: "group"; children: InputLayer[] })
+  | (InputBaseLayer & { type: "image" | "raster"; assetId: string });
+
+export type InputDocument = {
+  id?: string;
+  name?: string;
+  version?: number;
+  assets: Array<{ id: string; name?: string; mimeType?: string; source?: string; intrinsicSize: Size }>;
+  artboards: Array<{ id: InputArtboardId; name?: string; backgroundColor?: string; visible: boolean; locked: boolean; bounds: Rect; layers: InputLayer[] }>;
+};