fix: persist auto-play setting

js/src/stores/autoplay-store.ts

@@ -3,6 +3,24 @@ import type { Particle } from "@/api/types";
 
 type MediaParticle = Extract<Particle, { type: "media" }>;
 
+const STORAGE_KEY = "llink:autoplay-muted";
+
+function loadMuted(): boolean {
+  try {
+    return localStorage.getItem(STORAGE_KEY) === "true";
+  } catch {
+    return false;
+  }
+}
+
+function saveMuted(muted: boolean) {
+  try {
+    localStorage.setItem(STORAGE_KEY, String(muted));
+  } catch {
+    // Storage unavailable
+  }
+}
+
 interface AutoplayState {
   /** The media particle currently being autoplayed, null when idle */
   activeParticle: MediaParticle | null;
@@ -21,7 +39,7 @@ interface AutoplayState {
 export const useAutoplayStore = create<AutoplayState>((set, get) => ({
   activeParticle: null,
   streamId: null,
-  muted: false,
+  muted: loadMuted(),
   play: (particle, streamId) => {
     if (get().muted) return;
     set({ activeParticle: particle, streamId });
@@ -32,8 +50,10 @@ export const useAutoplayStore = create<AutoplayState>((set, get) => ({
     // If muting, also stop any current playback
     if (!wasMuted) {
       set({ muted: true, activeParticle: null, streamId: null });
+      saveMuted(true);
     } else {
       set({ muted: false });
+      saveMuted(false);
     }
   },
 }));