feat: 新增实验性微信卡片分享与自动部署能力

补充 Cloudflare Worker、R2 存储、微信 JS-SDK 签名与上传鉴权
增加自动部署 Skill 和配置引导文档
优化报告工具栏、微信卡片弹窗及窄屏响应式布局
补充 Worker 鉴权、卡片生成、过期清理与安全转义测试

src/main/report-history-service.ts

@@ -81,6 +81,7 @@ const normalizeRecord = async (
   const pngStatus = await fileStatus(record.pngPath)
   return {
     ...record,
+    textModelName: record.textModelName || record.modelName,
     jsonPath,
     htmlStatus,
     pngStatus,
@@ -181,6 +182,8 @@ export async function saveGeneratedReport(
       pngStatus: savedPngPath ? 'ready' : 'missing',
       imageSize: await readPngSize(savedPngPath),
       duration: request.duration,
+      textModelName: request.textModelName || request.modelName,
+      imageModelName: request.imageModelName,
       modelName: request.modelName,
       tokenUsage: request.tokenUsage,
       fileSize: {