chore: import clean Agent Desk snapshot (6/7)

web/app/(dashboard)/workbench/layout.tsx

@@ -0,0 +1,69 @@
+"use client"
+
+import { Loader2Icon } from "lucide-react"
+import { usePathname, useRouter } from "next/navigation"
+import type { CSSProperties, ReactNode } from "react"
+import { useEffect } from "react"
+
+import { AgentRealtimeProvider } from "@/components/agent-realtime-provider"
+import { useAuth } from "@/components/auth-provider"
+import { NotificationProvider } from "@/components/notification-provider"
+import { WorkbenchHeader } from "@/components/workbench-header"
+import { WorkbenchRail } from "@/components/workbench-rail"
+import { useI18n } from "@/i18n/provider"
+
+export default function WorkbenchLayout({
+  children,
+}: {
+  children: ReactNode
+}) {
+  const t = useI18n()
+  const { ready, session } = useAuth()
+  const pathname = usePathname()
+  const router = useRouter()
+  const isWorkbenchRoute = pathname?.startsWith("/workbench") ?? false
+
+  useEffect(() => {
+    if (ready && !session && isWorkbenchRoute) {
+      router.replace("/dashboard/login")
+    }
+  }, [isWorkbenchRoute, ready, router, session])
+
+  if (!ready || !session) {
+    return (
+      <div className="flex min-h-screen items-center justify-center bg-[linear-gradient(160deg,#f3f1e8_0%,#f8faf5_46%,#e8f7f2_100%)] p-6">
+        <div className="flex items-center gap-3">
+          <div className="flex size-10 items-center justify-center rounded-full bg-primary/10 text-primary">
+            <Loader2Icon className="size-5 animate-spin" />
+          </div>
+          <div className="space-y-1">
+            <p className="text-base font-medium">{t("auth.checkingSession")}</p>
+            <p className="text-sm text-muted-foreground">
+              {t("auth.syncingProfile")}
+            </p>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
+  return (
+    <div
+      className="flex h-svh min-h-0 overflow-hidden bg-background"
+      style={
+        {
+          "--header-height": "calc(var(--spacing) * 12)",
+        } as CSSProperties
+      }
+    >
+      <NotificationProvider>
+        <AgentRealtimeProvider />
+        <WorkbenchRail />
+        <div className="flex min-w-0 flex-1 flex-col overflow-hidden">
+          <WorkbenchHeader />
+          <main className="flex min-h-0 flex-1 overflow-hidden">{children}</main>
+        </div>
+      </NotificationProvider>
+    </div>
+  )
+}