Merge branch 'feature/snapshot' into test

src/Hotline.Share/Dtos/Snapshot/SnapshotBulletinDto.cs

@@ -263,6 +263,8 @@ public class AddSnapshotBulletinInDto
 
     /// <summary>
     /// 公告形式
+    /// 0: 消息
+    /// 1: 视频
     /// </summary>
     public EBulletinShape? Shape { get; set; }
 

src/Hotline.Share/Enums/Snapshot/EBulletinShape.cs

@@ -7,6 +7,11 @@ using System.Threading.Tasks;
 
 namespace Hotline.Share.Enums.Snapshot;
 
+/// <summary>
+/// 公告形式
+/// 0: 消息
+/// 1: 视频
+/// </summary>
 public enum EBulletinShape
 {
     /// <summary>