Update editor generation pricing defaults

Unify and lower default mud-point prices across editor generation features and update related API/schema, docs and tests. Changes set gpt-image-2 to 1K=3 / 2K=5, audio1.0 to 5, and chirp-v5 to 12, and update server default JSON, frontend models/workflows, OpenAPI schema (require aspectRatio/imageSize/priceMudPoints for UI extraction), multiple UX docs (quick-edit viewport, UI extraction panel, pricing guidance) and accompanying tests to match the new defaults and validation rules.

src/services/image-editor/editorProjectClient.test.ts

@@ -843,6 +843,9 @@ describe('editorProjectClient', () => {
       projectId: 'editor-project-1',
       assetFolderId: 'project',
       spritesheetLabel: '战斗UI设计图 素材图集',
+      aspectRatio: '1:1',
+      imageSize: '2K',
+      priceMudPoints: 5,
       generationInputs: {
         fields: [{ title: '来源', value: '战斗UI设计图' }],
         references: [],
@@ -864,6 +867,9 @@ describe('editorProjectClient', () => {
           },
           assetFolderId: 'project',
           spritesheetLabel: '战斗UI设计图 素材图集',
+          aspectRatio: '1:1',
+          imageSize: '2K',
+          priceMudPoints: 5,
         }),
       }),
       '提取UI设计图素材失败',

src/services/image-editor/editorProjectClient.ts

@@ -161,6 +161,9 @@ export type EditorIconSpritesheetGenerationInput = {
 
 export type EditorUiDesignAssetExtractionInput = {
   sourceImageSrc: string;
+  aspectRatio?: string;
+  imageSize?: string;
+  priceMudPoints?: number;
   projectId?: string | null;
   generationInputs?: EditorAssetGenerationInputs | null;
   assetFolderId?: string | null;
@@ -723,6 +726,11 @@ export async function extractEditorUiDesignAssets(
       ...(input.spritesheetLabel
         ? { spritesheetLabel: input.spritesheetLabel }
         : {}),
+      ...(input.aspectRatio ? { aspectRatio: input.aspectRatio } : {}),
+      ...(input.imageSize ? { imageSize: input.imageSize } : {}),
+      ...(typeof input.priceMudPoints === 'number'
+        ? { priceMudPoints: input.priceMudPoints }
+        : {}),
     }),
     '提取UI设计图素材失败',
     {