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.

view/canvas/renderFrame.test.ts

@@ -158,6 +158,7 @@ const visualEditorChanges: Array<[string, (state: AppState) => AppState]> = [
       editor: {
         ...state.editor,
         generation: {
+          ...state.editor.generation,
           candidates: [
             {
               id: "candidate",