修复图片编辑器生图登录提示

调整编辑器 API 鉴权策略，允许通过 refresh cookie 静默补 access token

真实生图遇到未授权时显示登录提示，不再直接暴露 requestId

补充编辑器组件和客户端测试，并更新方案文档与跟踪记录

src/services/image-editor/editorProjectClient.ts

@@ -5,7 +5,8 @@ const EDITOR_IMAGE_GENERATION_API = '/api/editor/images/generations';
 const EDITOR_IMAGE_EDIT_API = '/api/editor/images/edits';
 const DEFAULT_PROJECT_TITLE = '未命名画布';
 const EDITOR_PROJECT_REQUEST_OPTIONS = {
-  authImpact: 'local' as const,
+  clearAuthOnUnauthorized: false,
+  notifyAuthStateChange: false,
 };
 
 export type EditorCanvasViewport = {