Make retrieval of contract file auditable

PostFundManagement.Application/Abstractions/Services/IGrantsService.cs

@@ -31,6 +31,7 @@ public interface IGrantsService
     [Audit]
     Task<Result> CreateAwardAsync(CreateAwardRequest request, Guid userId, CancellationToken cancellationToken = default);
 
+    [Audit]
     Task<Result<string>> GetContractUrlAsync(string contractIdHash, CancellationToken cancellationToken = default);
 
     [Audit]

PostFundManagement.Domain/Entities/AuditLog.cs

@@ -3,7 +3,7 @@ using static PostFundManagement.Domain.Extensions.Constants;
 namespace PostFundManagement.Domain.Entities;
 
 [EntityTypeConfiguration<AuditLogConfiguration, AuditLog>]
-public class AuditLog : Models.AuditLog;
+public sealed class AuditLog : Models.AuditLog;
 
 public sealed class AuditLogConfiguration : IEntityTypeConfiguration<AuditLog>
 {