fix(calls+scraper): 语音群scope服务端过滤+对话发现缺口补全+抓取韧性三连修

- /api/calls 加 scope=friend|group(@chatroom后缀判群,与isRoom实测等价120=120),CallList去掉「全部」tab改服务端查
- 对话发现:全部customer pair ∪ 语音pair(weChatId,talker),未扫过的排最前——修复纯语音关系客户聊天记录永远空(35%语音客户pair从未扫过)
- voice-calls改浏览器直发(isRoom=0/1双趟+WA callSource=4,拦截方式已两次失效)
- 断连恢复重试30×2min(云客约3h一次断连,已实战扛过多次)
- WA messages upsert改整列表直调(_upsert_all逐条传dict被迭代成key字符串→TypeError)
- 405测试绿含scope新增3个

Co-Authored-By: Claude <noreply@anthropic.com>

yunkes/src/api/index.ts

@@ -176,6 +176,8 @@ export interface CallQuery {
   /** ms-epoch inclusive window compared against start_call_time. */
   start?: number
   end?: number
+  /** voice-call peer kind: group = call_number ends '@chatroom'. */
+  scope?: 'friend' | 'group'
   page?: number
   page_size?: number
 }
@@ -188,6 +190,7 @@ export function getCalls(query: CallQuery = {}): Promise<Page<PhoneCall>> {
       user_id: query.user_id,
       start: query.start,
       end: query.end,
+      scope: query.scope,
       page: query.page ?? 1,
       page_size: query.page_size ?? 20,
     }),