合并master并保留Spine序列帧修复

合并master当前工程、后端、前端和文档更新

按已确认方案解决Spine序列帧多模态、帧数和快速编辑冲突

保留当前分支底部工具栏宽度与隐藏滚动条样式

src/components/image-editor/ImageCanvasGenerationSubmissionModel.ts

@@ -135,10 +135,13 @@ export function resolveImageReferenceSubmissionSource(reference: {
   return reference.objectKey?.trim() || reference.src;
 }
 
-export function resolveRegisteredEditorReferenceId(reference: {
-  resourceId?: string | null;
-  sourceAssetId?: string | null;
-}) {
+export function resolveRegisteredEditorReferenceId(
+  reference: {
+    resourceId?: string | null;
+    sourceAssetId?: string | null;
+  },
+  referenceLabel: '原图' | '参考图' = '原图',
+) {
   const resourceId = reference.resourceId?.trim();
   if (
     resourceId &&
@@ -148,10 +151,12 @@ export function resolveRegisteredEditorReferenceId(reference: {
     return resourceId;
   }
   const assetId = reference.sourceAssetId?.trim();
-  if (assetId) {
+  if (assetId && !assetId.startsWith('upload-')) {
     return assetId;
   }
-  throw new Error('参考图尚未登记为项目资源或素材，请重新选择或上传后再试');
+  throw new Error(
+    `${referenceLabel}尚未登记为项目资源或素材，请重新选择或上传后再试`,
+  );
 }
 
 function buildSeedanceVideoReferenceInput(
@@ -737,6 +742,7 @@ export function buildImageGenerationSubmissionPlan({
             ? {
                 referenceId: resolveRegisteredEditorReferenceId(
                   dialog.specReference,
+                  '参考图',
                 ),
               }
             : {}),
@@ -1116,7 +1122,10 @@ export function buildIconSpritesheetGenerationSubmissionPlan(
   }
   let referenceId: string;
   try {
-    referenceId = resolveRegisteredEditorReferenceId(dialog.iconSpecReference);
+    referenceId = resolveRegisteredEditorReferenceId(
+      dialog.iconSpecReference,
+      '参考图',
+    );
   } catch (error) {
     return {
       ok: false,