feat: remaining frontend views (groups/calls/sms/sync) + messageout media fields

Backend (Part A):
- MessageOut: add file_th_url, file_hd_url, duration, transcription_text, md5
  (room_id + sender_head_url already existed) so the chat timeline can render
  image thumbnails, voice duration/transcription, and avatars from a single
  response.
- PhoneCallOut: add record_file so the Calls view can offer recording playback.
- SmsOut: add content (full body) so the SMS detail dialog shows the whole text.
- Tests: red->green for each new field (media fields default None + populated,
  record_file round-trip, content round-trip). Suite 267 -> 271.

Frontend (Part B):
- api/index.ts: wrappers getGroups/getGroupMembers/getCalls/getSms/getSyncStatus
  + Group/GroupMember/PhoneCall/Sms/SyncState/SyncRun/SyncStatus types in
  types.ts (mirror the *Out pydantic schemas).
- views/GroupList.vue (/groups): table + channel filter + pagination; row click
  opens the group timeline.
- views/CallList.vue (/calls): table + call-type filter (phone_call/voice_call/
  all); "播放录音" action opens an el-dialog with <audio controls>.
- views/SmsList.vue (/sms): table; row click opens a detail dialog with the full
  content.
- views/SyncStatus.vue (/sync): two tables (states + recent_runs) with a manual
  refresh; run status color-coded.
- ChatTimeline.vue: reused for both 1:1 DM (talkerId) and group (roomId) by
  branching the query; group title + per-member sender already handled by
  MessageBubble.
- router: add /groups /calls /sms /sync + /group/:channel/:ownerId/:roomId.
- layouts/MainLayout.vue: replace the single 客户列表 button with an el-menu
  (客户 / 群 / 通话 / 短信 / 同步); org tree kept on the left.

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

yunke-server/tests/test_api_calls.py

@@ -46,6 +46,7 @@ async def _seed(session: AsyncSession) -> None:
                 call_status=0,
                 incoming_call=0,
                 call_number="111",
+                record_file="https://oss/c3.mp3",
             ),
         ]
     )
@@ -71,6 +72,7 @@ async def test_default_list_returns_all_ordered_desc(make_client):
         "user_id_name",
         "call_number",
         "sim_phone",
+        "record_file",
     ):
         assert key in body["items"][0]
 
@@ -126,3 +128,18 @@ async def test_pagination(make_client):
     assert body["total"] == 3
     assert len(body["items"]) == 1
     assert body["items"][0]["call_id"] == "c3"
+
+
+async def test_record_file_serializes(make_client):
+    """``record_file`` (OSS recording URL) round-trips so the Calls view can
+    render a 播放录音 action — present when set, None when unset.
+    """
+    client = await make_client(_seed)
+    r = await client.get("/api/calls")
+    assert r.status_code == 200
+    by_id = {it["call_id"]: it for it in r.json()["items"]}
+    # c3 was seeded with a recording URL.
+    assert by_id["c3"]["record_file"] == "https://oss/c3.mp3"
+    # c1/c2 have no record_file set -> None.
+    assert by_id["c1"]["record_file"] is None
+    assert by_id["c2"]["record_file"] is None