迁移画布素材生成元数据

扩展 editor_project_resource 和 editor_asset 保存素材类别与生成输入快照

调整前端资源与素材读写链路并停止把素材元数据写入新 layout

在服务端保存 layout 时回填并清洗旧图层元数据

更新图片画布契约文档、共享决策和相关测试期望

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

@@ -279,6 +279,11 @@ describe('editorProjectClient', () => {
       prompt: 'dragon knight',
       model: 'gpt-image-2',
       sourceResourceId: 'resource-source',
+      assetKind: 'character',
+      generationInputs: {
+        fields: [{ title: '角色设定', value: 'dragon knight' }],
+        references: [],
+      },
     });
 
     expect(requestJsonMock).toHaveBeenCalledWith(
@@ -295,6 +300,11 @@ describe('editorProjectClient', () => {
           prompt: 'dragon knight',
           model: 'gpt-image-2',
           sourceResourceId: 'resource-source',
+          assetKind: 'character',
+          generationInputs: {
+            fields: [{ title: '角色设定', value: 'dragon knight' }],
+            references: [],
+          },
         }),
       }),
       '创建图片画布资源失败',
@@ -425,6 +435,11 @@ describe('editorProjectClient', () => {
       width: 640,
       height: 480,
       sourceType: 'uploaded',
+      assetKind: 'icon',
+      generationInputs: {
+        fields: [{ title: '素材描述', value: '返回按钮' }],
+        references: [],
+      },
     });
     await updateEditorAsset('asset-1', {
       label: '角色主视觉.png',
@@ -444,6 +459,11 @@ describe('editorProjectClient', () => {
           width: 640,
           height: 480,
           sourceType: 'uploaded',
+          assetKind: 'icon',
+          generationInputs: {
+            fields: [{ title: '素材描述', value: '返回按钮' }],
+            references: [],
+          },
         }),
       }),
       '创建图片画布素材失败',