send keys with profile

src/Core/Models/Api/Response/ProfileResponseModel.cs

@@ -23,6 +23,8 @@ namespace Bit.Core.Models.Api
             MasterPasswordHint = string.IsNullOrWhiteSpace(user.MasterPasswordHint) ? null : user.MasterPasswordHint;
             Culture = user.Culture;
             TwoFactorEnabled = user.TwoFactorEnabled;
+            Key = user.Key;
+            PrivateKey = user.PrivateKey;
             Organizations = organizationsUserDetails?.Select(o => new ProfileOrganizationResponseModel(o));
         }
 
@@ -32,6 +34,8 @@ namespace Bit.Core.Models.Api
         public string MasterPasswordHint { get; set; }
         public string Culture { get; set; }
         public bool TwoFactorEnabled { get; set; }
+        public string Key { get; set; }
+        public string PrivateKey { get; set; }
         public IEnumerable<ProfileOrganizationResponseModel> Organizations { get; set; }
     }
 }

src/Core/Services/Implementations/RazorViewMailService.cs

@@ -160,7 +160,8 @@ namespace Bit.Core.Services
             return new MailMessage
             {
                 ToEmails = toEmails,
-                Subject = subject
+                Subject = subject,
+                MetaData = new Dictionary<string, object>()
             };
         }