✨ feat(vscode): 代码阅读预览顶部加块筛选栏

语言插件按和语言无关的 id 报块属性（通用的由宿主从 facts 推），翻译插件起名，webview 只按 id 筛；
筛选整个工作区共用、记在 workspaceState；JavaScript 不再显示「抽象：否」「仅类型：否」

vscode/src/codeReader/editor/documentMessage.ts

@@ -1,6 +1,7 @@
 import type { CodeReaderRegistry } from '../registry'
 import type { TreeSitterRuntime } from '../runtime'
 import type { DocumentMessage } from './messages'
+import { fileAttributes } from '../attributes'
 import { readBlockViews } from '../blockView'
 
 /** 生成预览数据要读的那点文档信息（TextDocument 的子集）。 */
@@ -24,6 +25,7 @@ export async function documentMessage(
     version,
     languageId,
     blocks: [],
+    attributes: [],
     translators: registry.translatorsFor(languageId).map(({ id, label }) => ({ id, label })),
     translatorId: translator?.id ?? '',
   }
@@ -31,7 +33,8 @@ export async function documentMessage(
   if (!adapter)
     return { ...message, error: `代码阅读还不支持「${languageId}」这种语言` }
   try {
-    return { ...message, blocks: await readBlockViews(runtime, adapter, translator, languageId, source) }
+    const blocks = await readBlockViews(runtime, adapter, translator, languageId, source)
+    return { ...message, blocks, attributes: fileAttributes(blocks, translator?.attributeNames) }
   }
   catch (err) {
     return { ...message, error: err instanceof Error ? err.message : String(err) }