Render saved Studio results directly by ID without an editor

scripts/publish-studio-library.mjs

@@ -14,9 +14,15 @@ const {entry:current,tags}=await api('/api/notes/'+canonical),{entry:old}=await
 // Snapshot only non-secret editorial state. Retain the first backup across repeat publication.
 for(const [id,entry] of [[canonical,current],[legacy,old]]){try{await readFile(dir+'/'+id+'-before.json')}catch{await writeFile(dir+'/'+id+'-before.json',JSON.stringify(entry),{mode:0o600})}}
 const catalogue=await api('/studio/api/layouts');
-let markdown=(await readFile(dir+'/layouts-api.md','utf8')).replace('{{LAYOUTS}}',catalogue.layouts.filter(l=>l.family==='fixed').map(l=>`- [${l.id} · ${l.name}](${l.url}) · [参数](${l.api})`).join('\n'));
-const legacyOriginal=JSON.parse(await readFile(dir+'/'+legacy+'-before.json','utf8')).editableMarkdown;
-markdown+='\n\n## 兼容工具原说明与代码示例\n\n以下保留原工具的说明与 HTML/React/Next.js 调用示例；它们是无状态兼容接口，持久化页面请使用上文 CRUD。\n\n'+legacyOriginal;
+let markdown=(await readFile(new URL('../content/studio-tools/layouts-api.md',import.meta.url),'utf8')).replace('{{LAYOUTS}}',catalogue.layouts.filter(l=>l.family==='fixed').map(l=>`- [${l.id} · ${l.name}](${l.url}) · [参数](${l.api})`).join('\n'));
+const appendixMarker='## 兼容工具原说明与代码示例';
+if(current.editableMarkdown.includes(appendixMarker)){
+ markdown+='\n\n'+current.editableMarkdown.slice(current.editableMarkdown.indexOf(appendixMarker));
+}else{
+ if(old.archived)throw Error('Original toolbox appendix is missing; refusing to replace it with the archived redirect');
+ const legacyOriginal=JSON.parse(await readFile(dir+'/'+legacy+'-before.json','utf8')).editableMarkdown;
+ markdown+='\n\n'+appendixMarker+'\n\n以下保留原工具的说明与 HTML/React/Next.js 调用示例；它们是无状态兼容接口，持久化页面请使用上文 CRUD。\n\n'+legacyOriginal;
+}
 const tagIds=entry=>[...new Set([...(entry.systemTags||[]).map(t=>t.id),...entry.categories.map(name=>tags.find(t=>t.name===name)?.id).filter(Boolean)])];
 const body=(entry,text,title=entry.title)=>({title,description:entry.description,markdown:text,tags:tagIds(entry),assets:entry.assets,coverAssetId:entry.coverAssetId,revision:entry.revision});
 await api('/api/notes/'+canonical,{...body(current,markdown,'Studio 排版 API · 标准图文与27套固定构图'),description:'coding agent 经 HTTP 选择标准图文或27套固定构图，上传压缩展示素材，创建、读取、更新、归档与恢复稳定 ID 原生页面；含兼容工具箱。'},'PUT');