Merge branch 'feature/snapshot' into dev

src/Hotline.Application/Snapshot/SnapshotApplicationBase.cs

@@ -120,14 +120,9 @@ public abstract class SnapshotApplicationBase
     { 
         var item = await _bulletinRepository.Queryable()
             .Where(m => m.BulletinState == EBulletinState.ReviewPass)
-            .Where(m => m.BulletinTime <= DateTime.Now && m.IsPopup == true)
+            .Where(m => m.BulletinTime >= DateTime.Now && m.IsPopup == true)
             .OrderByDescending(m => m.CreationTime)
-            .Select(m => new BulletinOutDto
-            {
-                Id = m.Id,
-                Title = m.Title,
-                Content = m.Content
-            })
+            .Select<BulletinOutDto>()
             .FirstAsync(requestAborted);
         return item;
     }