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.

commands/history.test.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test } from "bun:test";
 import { createInitialAppState } from "@editor/initial-state";
+import { generationStartJobCommand, generationSucceedJobCommand } from "./generation";
 import { createAppStore } from "@editor/store";
 import { documentAddArtboardCommand } from "./document";
 import { historyCommands } from "./history";
@@ -7,7 +8,7 @@ import { commandIds } from "./ids";
 import { createCommandRegistry } from "./registry";
 import { transformCommands } from "./transform";
 
-const registry = createCommandRegistry([documentAddArtboardCommand, ...historyCommands, ...transformCommands]);
+const registry = createCommandRegistry([documentAddArtboardCommand, generationStartJobCommand, generationSucceedJobCommand, ...historyCommands, ...transformCommands]);
 
 describe("history commands", () => {
   test("records document changes and undoes/redoes them", () => {
@@ -97,6 +98,17 @@ describe("history commands", () => {
     expect(store.getState().document.artboards[0]?.bounds).toEqual({ x: 0, y: 0, w: 100, h: 80 });
     expect(store.getState().history.past).toHaveLength(0);
   });
+
+  test("does not rewind generation job lifecycle during document undo", () => {
+    const store = createAppStore(createInitialAppState("Test"), registry);
+    store.dispatch(commandIds.documentAddArtboard, { id: "a1", name: "Artboard", bounds: { x: 0, y: 0, w: 100, h: 100 } });
+    store.dispatch(commandIds.generationStartJob, { jobId: "job-1", kind: "generate", label: "Generating", startedAt: 100 });
+    store.dispatch(commandIds.generationSucceedJob, { jobId: "job-1", finishedAt: 150 });
+
+    store.dispatch(commandIds.historyUndo, undefined);
+
+    expect(store.getState().editor.generation.jobs[0]?.status).toBe("succeeded");
+  });
 });
 
 function artboardState() {