merge: Flutter 逐屏还原 + iPad 断点 [tsk_gpPXi-icyeOE]

# Conflicts:
#	client/lib/widgets/connect_button.dart
#	client/lib/widgets/home_shell.dart
#	todo/todo.html
#	todo/todo.json

todo/todo.json

@@ -2,8 +2,9 @@
   "meta": {
     "title": "doc — 项目 TODO",
     "updated_at": "2026-06-11T16:33:27.008Z"
+    "updated_at": "2026-06-13T06:32:11.161Z"
   },
-  "seq": 18,
+  "seq": 19,
   "items": [
     {
       "id": 1,
@@ -588,6 +589,19 @@
       "done": false,
       "completed_at": null,
       "version": null
+    },
+    {
+      "id": 19,
+      "title": "Flutter 逐屏还原+iPad断点: l10n/Riverpod/三态连接/推荐卡/额度卡/Tab滑动/≥900分栏/golden/CI红线",
+      "desc": null,
+      "level": "mid",
+      "tier": null,
+      "tags": [],
+      "status": "done",
+      "created_at": "2026-06-13T06:08:14.230Z",
+      "done": false,
+      "completed_at": null,
+      "version": null
     }
   ]
 }