Update Healer Man server

src/game/companionPartyPreferences.ts

@@ -0,0 +1,20 @@
+import { create } from "zustand";
+
+const STORAGE_KEY = "healer-man.include-beta-companion-specs.v1";
+
+function loadPreference(): boolean {
+  try { return window.localStorage.getItem(STORAGE_KEY) === "true"; } catch { return false; }
+}
+
+interface CompanionPartyPreferencesState {
+  includeBetaSpecs: boolean;
+  setIncludeBetaSpecs: (include: boolean) => void;
+}
+
+export const useCompanionPartyPreferences = create<CompanionPartyPreferencesState>((set) => ({
+  includeBetaSpecs: loadPreference(),
+  setIncludeBetaSpecs: (includeBetaSpecs) => {
+    try { window.localStorage.setItem(STORAGE_KEY, String(includeBetaSpecs)); } catch { /* optional preference */ }
+    set({ includeBetaSpecs });
+  },
+}));