feat(mcp): подготовить сервер и доступ к приёмке

components/empty-state.tsx

@@ -0,0 +1,43 @@
+import {
+  Empty,
+  EmptyContent,
+  EmptyDescription,
+  EmptyHeader,
+  EmptyMedia,
+  EmptyTitle,
+} from "@/components/ui/empty"
+import { IconStack } from "@/components/reui/icon-stack"
+import { InboxIcon } from "lucide-react"
+import { cn } from "@/lib/utils"
+import type { ReactNode } from "react"
+
+interface EmptyStateProps {
+  icon?: ReactNode
+  title: string
+  description?: string
+  action?: ReactNode
+  className?: string
+}
+
+/**
+ * ReUI Empty + IconStack — Frame-friendly empty-state-14/12.
+ * Preview: https://reui.io/preview/base/empty-state-14 · https://reui.io/preview/base/empty-state-12
+ */
+function EmptyState({ icon, title, description, action, className }: EmptyStateProps) {
+  return (
+    <Empty className={cn("border-0 bg-transparent py-16", className)}>
+      <EmptyHeader className="gap-5">
+        <EmptyMedia className="mb-0">
+          <IconStack aria-hidden="true" className="h-14 w-12">
+            {icon ?? <InboxIcon strokeWidth={1.9} aria-hidden="true" className="size-5" />}
+          </IconStack>
+        </EmptyMedia>
+        <EmptyTitle>{title}</EmptyTitle>
+        {description ? <EmptyDescription>{description}</EmptyDescription> : null}
+      </EmptyHeader>
+      {action ? <EmptyContent>{action}</EmptyContent> : null}
+    </Empty>
+  )
+}
+
+export { EmptyState, type EmptyStateProps }