feat: Add verification code expiration time

src/Infrastructure/BotSharp.Abstraction/Users/Models/User.cs

@@ -20,6 +20,7 @@ public class User
     public string Type { get; set; } = UserType.Client;
     public string Role { get; set; } = UserRole.User;
     public string? VerificationCode { get; set; }
+    public DateTime? VerificationCodeExpireAt { get; set; }
     public bool Verified { get; set; }
     public string RegionCode { get; set; } = "CN";
     public string? AffiliateId { get; set; }

src/Plugins/BotSharp.Plugin.MongoStorage/Collections/UserDocument.cs

@@ -17,6 +17,7 @@ public class UserDocument : MongoBase
     public string Type { get; set; } = UserType.Client;
     public string Role { get; set; } = null!;
     public string? VerificationCode { get; set; }
+    public DateTime? VerificationCodeExpireAt { get; set; }
     public bool Verified { get; set; }
     public string? RegionCode { get; set; }
     public string? AffiliateId { get; set; }
@@ -48,6 +49,7 @@ public class UserDocument : MongoBase
             EmployeeId = EmployeeId,
             IsDisabled = IsDisabled,
             VerificationCode = VerificationCode,
+            VerificationCodeExpireAt = VerificationCodeExpireAt,
             Verified = Verified,
             RegionCode = RegionCode,
             Permissions = Permissions,

src/Plugins/BotSharp.Plugin.MongoStorage/Repository/MongoRepository.User.cs

@@ -132,6 +132,7 @@ public partial class MongoRepository
     {
         var filter = Builders<UserDocument>.Filter.Eq(x => x.Id, userId);
         var update = Builders<UserDocument>.Update.Set(x => x.VerificationCode, verficationCode)
+            .Set(x => x.VerificationCodeExpireAt, DateTime.UtcNow.AddMinutes(5))
             .Set(x => x.UpdatedTime, DateTime.UtcNow);
         _dc.Users.UpdateOne(filter, update);
     }