fix: register the arrivals group in the lab list

Catalog.groups is a hard-coded list and did not include the arrivals catalog,
so the five new modules (112705 probe/fire, 112621 probe/fire, 84636) and
kern.ipc.lifecycle were counted in Catalog.all but invisible in the POCs tab.
Add a localized 新收录 / New arrivals group at the top; simulator screenshot
confirms all six entries render. Build 6.

Sources/RuntimeText.swift

@@ -205,6 +205,7 @@ enum RuntimeText {
         "UDID (设备)": "UDID (device)",
         "XNU · ipc_port.c 请求表消费方": "XNU · ipc_port.c request-table consumers",
         "XNU 内核": "XNU kernel",
+        "新收录": "New arrivals",
         "archive_read_new 失败": "archive_read_new failed",
         "audioCustom 事件已投递": "audioCustom event delivered",
         "caret 坐标: ": "caret positions: ",