Update Healer Man server

src/app/accountRepository.ts

@@ -429,11 +429,25 @@ export function createOfflineSession(): PlayerSession {
   return { kind: "offline", ownerId: OFFLINE_OWNER_ID, displayName: "Offline" };
 }
 
-export function saveSession(session: PlayerSession, storage: StorageLike | null = browserSessionStorage()): void {
-  storage?.setItem(SESSION_KEY, JSON.stringify(session));
+export function saveSession(
+  session: PlayerSession,
+  storage: StorageLike | null = browserLocalStorage(),
+  transientStorage: StorageLike | null = browserSessionStorage(),
+): void {
+  const serialized = JSON.stringify(session);
+  try {
+    if (storage) {
+      storage.setItem(SESSION_KEY, serialized);
+      if (transientStorage !== storage) {
+        try { transientStorage?.removeItem(SESSION_KEY); } catch { /* Storage may be disabled. */ }
+      }
+      return;
+    }
+  } catch { /* Fall back to tab-scoped storage when persistent storage is unavailable. */ }
+  try { transientStorage?.setItem(SESSION_KEY, serialized); } catch { /* Storage may be disabled. */ }
 }
 
-export function restoreSession(storage: StorageLike | null = browserSessionStorage()): PlayerSession | null {
+function readStoredSession(storage: StorageLike | null): PlayerSession | null {
   if (!storage) return null;
   try {
     const session = JSON.parse(storage.getItem(SESSION_KEY) ?? "null") as Partial<PlayerSession> | null;
@@ -451,8 +465,26 @@ export function restoreSession(storage: StorageLike | null = browserSessionStora
   }
 }
 
-export function clearSession(storage: StorageLike | null = browserSessionStorage()): void {
-  storage?.removeItem(SESSION_KEY);
+export function restoreSession(
+  storage: StorageLike | null = browserLocalStorage(),
+  transientStorage: StorageLike | null = browserSessionStorage(),
+): PlayerSession | null {
+  const persistent = readStoredSession(storage);
+  if (persistent) return persistent;
+  if (transientStorage === storage) return null;
+  const transient = readStoredSession(transientStorage);
+  if (transient) saveSession(transient, storage, transientStorage);
+  return transient;
+}
+
+export function clearSession(
+  storage: StorageLike | null = browserLocalStorage(),
+  transientStorage: StorageLike | null = browserSessionStorage(),
+): void {
+  try { storage?.removeItem(SESSION_KEY); } catch { /* Storage may be disabled. */ }
+  if (transientStorage !== storage) {
+    try { transientStorage?.removeItem(SESSION_KEY); } catch { /* Storage may be disabled. */ }
+  }
 }
 
 export function listCharacters(ownerId: string, storage: StorageLike | null = browserLocalStorage()): CharacterProfile[] {