feat: update session management to prioritize cookie storage and enhance token retrieval logic

libs/api/src/lib/session/index.ts

@@ -14,7 +14,7 @@ const TOKEN_STORAGE_KEYS = [
 ] as const;
 
 export function resolveTokenFromStorage(): string | undefined {
-  // cookie first (backoffice stores tokens there), then localStorage (portal / legacy)
+  // cookie first, then localStorage (legacy pre-migration sessions)
   for (const key of TOKEN_STORAGE_KEYS) {
     const cookie = Cookies.get(key);
     if (cookie) return cookie;