Reverted the property for sending Notifications to Teams

Author: Chinmaya Rath

README.md

@@ -100,6 +100,7 @@ Step 2: Add/update the values for the following keys in the JSON
 | ApprovalsAudienceUrl | ```Microsoft Entra ID Resource (APP ID URL)``` | No |
 | ApprovalsBaseUrl | ```Approvals Website Base URL``` | No |
 | ApprovalsCoreServicesURL | ```Approvals API's Base URL``` | No |
+| Authority | ```URL that indicates a directory that MSAL can request tokens from``` | No |
 | AzureSearchServiceName | ```Azure Search``` | No |
 | AzureSearchServiceQueryApiKey | ```Azure Search``` | Yes |
 | CosmosDbAuthKey | ```Azure Cosmos DB``` | Yes |

source/dotnet/Contract/Approvals.Model/TeamsNotificationControllerInput.cs

@@ -16,7 +16,7 @@ public class TeamsNotificationControllerInput
     /// Gets or sets the user objectId for the notification receiver for the approval.
     /// </summary>
     [JsonProperty(Required = Required.Always)]
-    public string[] NotificationReceiverObjectId { get; set; }
+    public string[] NotificationReceiverAadId { get; set; }
 
     /// <summary>
     /// Gets or sets the user objectId for the creator of the approval.

source/dotnet/Core/Approvals.NotificationProcessor.BL/NotificationProcessor.cs

@@ -253,7 +253,7 @@ public async Task<bool> SendTeamsNotifications(ApprovalNotificationDetails reque
 
                 TeamsNotificationControllerInput teamsNotificationInput = new TeamsNotificationControllerInput()
                 {
-                    NotificationReceiverObjectId = new string[approvers.Count],
+                    NotificationReceiverAadId = new string[approvers.Count],
                     NotificationSender = string.Empty,
                     Provider = ApprovalProviderType.Extensibility,
                     EventType = ApprovalEventType.Creation,
@@ -278,7 +278,7 @@ public async Task<bool> SendTeamsNotifications(ApprovalNotificationDetails reque
 
                 for (int i = 0; i < approvers.Count; i++)
                 {
-                    teamsNotificationInput.NotificationReceiverObjectId[i] = _nameResolutionHelper?.GetUser(approvers[i])?.Result?.Id;
+                    teamsNotificationInput.NotificationReceiverAadId[i] = _nameResolutionHelper?.GetUser(approvers[i])?.Result?.Id;
                 }
 
                 teamsNotificationInput.Title = "Approvals - " + requestExpressions?.ApprovalIdentifier?.DisplayDocumentNumber + ": " + (string.IsNullOrWhiteSpace(summaryJson?.Title) ? string.Empty : summaryJson.Title);