Add response DTOs for withdrawal and club activation commands

src/BackOffice.BFF.Application/CommissionCQ/Commands/ApproveWithdrawal/ApproveWithdrawalCommand.cs

@@ -0,0 +1,14 @@
+namespace BackOffice.BFF.Application.CommissionCQ.Commands.ApproveWithdrawal;
+
+public record ApproveWithdrawalCommand : IRequest<ApproveWithdrawalResponseDto>
+{
+    /// <summary>
+    /// شناسه درخواست برداشت
+    /// </summary>
+    public long WithdrawalId { get; init; }
+
+    /// <summary>
+    /// یادداشت مدیر (اختیاری)
+    /// </summary>
+    public string? AdminNote { get; init; }
+}

src/BackOffice.BFF.Application/CommissionCQ/Commands/ApproveWithdrawal/ApproveWithdrawalCommandHandler.cs

@@ -0,0 +1,30 @@
+using BackOffice.BFF.Commission.Protobuf;
+
+namespace BackOffice.BFF.Application.CommissionCQ.Commands.ApproveWithdrawal;
+
+public class ApproveWithdrawalCommandHandler : IRequestHandler<ApproveWithdrawalCommand, ApproveWithdrawalResponseDto>
+{
+    private readonly IApplicationContractContext _context;
+
+    public ApproveWithdrawalCommandHandler(IApplicationContractContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<ApproveWithdrawalResponseDto> Handle(ApproveWithdrawalCommand request, CancellationToken cancellationToken)
+    {
+        var grpcRequest = new ApproveWithdrawalRequest
+        {
+            WithdrawalId = request.WithdrawalId,
+            AdminNote = request.AdminNote ?? string.Empty
+        };
+
+        var response = await _context.Commissions.ApproveWithdrawalAsync(grpcRequest, cancellationToken: cancellationToken);
+
+        return new ApproveWithdrawalResponseDto
+        {
+            Success = response.Success,
+            Message = response.Message
+        };
+    }
+}

src/BackOffice.BFF.Application/CommissionCQ/Commands/ApproveWithdrawal/ApproveWithdrawalResponseDto.cs

@@ -0,0 +1,7 @@
+namespace BackOffice.BFF.Application.CommissionCQ.Commands.ApproveWithdrawal;
+
+public record ApproveWithdrawalResponseDto
+{
+    public bool Success { get; init; }
+    public string Message { get; init; } = string.Empty;
+}