feat: probe host stats, node cards with a separate lines panel grouped by carrier, Windows host sampling, manual carrier override [CI]

backend/shared/MoShiro.Protocol/Rpc/MoShiroMethodTable.cs

@@ -34,10 +34,10 @@ public static class MoShiroMethodTable
                 MethodSpec.Notification(MoShiroMethods.UpdateApply, RpcSide.Server),
                 MethodSpec.Notification(MoShiroMethods.Schedule, RpcSide.Server),
 
-                // 节点面：Agent → Backend
+                // 节点面：节点 → Backend
                 MethodSpec.Notification(MoShiroMethods.TestStatus, RpcSide.Node, NodeRoles.Agent),
                 MethodSpec.Notification(MoShiroMethods.Event, RpcSide.Node, NodeRoles.Agent),
-                MethodSpec.Notification(MoShiroMethods.Host, RpcSide.Node, NodeRoles.Agent),
+                MethodSpec.Notification(MoShiroMethods.Host, RpcSide.Node), // Agent 和 Probe 都上报主机资源占用的汇总
 
                 // 对等面：Probe（拨号方）→ Agent（监听方）
                 MethodSpec.Request(MoShiroMethods.Clock, RpcSide.Dialer),