feat(mcp): подготовить сервер и доступ к приёмке

lib/release-modal-storage.ts

@@ -0,0 +1,14 @@
+const STORAGE_PREFIX = "routerlists:release-modal:"
+
+export function getReleaseModalStorageKey(tag: string): string {
+  return `${STORAGE_PREFIX}${tag}`
+}
+
+export function hasSeenReleaseModal(tag: string): boolean {
+  if (typeof window === "undefined") return true
+  return window.localStorage.getItem(getReleaseModalStorageKey(tag)) === "1"
+}
+
+export function markReleaseModalSeen(tag: string): void {
+  window.localStorage.setItem(getReleaseModalStorageKey(tag), "1")
+}