feat(transactions): enhance transaction filtering and summary capabilities

- Added new date range filters (CreatedFrom, CreatedTo, PaymentDateFrom, PaymentDateTo) to GetAllTransactionsByFilterQuery for improved transaction querying.
- Updated GetAllTransactionsByFilterQueryHandler to apply new filters and return detailed transaction models.
- Introduced GetTransactionSummary RPC method in Protobuf for summarizing transaction data.
- Enhanced mapping configurations to accommodate new filter properties and response models.
- Bumped Protobuf project version to reflect the addition of new features.

src/CMSMicroservice.Application/TransactionsCQ/Queries/GetTransactionSummary/GetTransactionSummaryQuery.cs

@@ -0,0 +1,17 @@
+using CMSMicroservice.Application.TransactionsCQ.Queries.GetAllTransactionsByFilter;
+
+namespace CMSMicroservice.Application.TransactionsCQ.Queries.GetTransactionSummary;
+
+public record GetTransactionSummaryQuery : IRequest<GetTransactionSummaryResponseDto>
+{
+    public GetAllTransactionsByFilterFilter? Filter { get; init; }
+}
+
+public class GetTransactionSummaryResponseDto
+{
+    public long TotalCount { get; set; }
+    public long TotalAmount { get; set; }
+    public long SuccessCount { get; set; }
+    public long PendingCount { get; set; }
+    public long RejectCount { get; set; }
+}

src/CMSMicroservice.Application/TransactionsCQ/Queries/GetTransactionSummary/GetTransactionSummaryQueryHandler.cs

@@ -0,0 +1,39 @@
+using CMSMicroservice.Application.TransactionsCQ.Queries.GetAllTransactionsByFilter;
+using CMSMicroservice.Domain.Enums;
+
+namespace CMSMicroservice.Application.TransactionsCQ.Queries.GetTransactionSummary;
+
+public class GetTransactionSummaryQueryHandler
+    : IRequestHandler<GetTransactionSummaryQuery, GetTransactionSummaryResponseDto>
+{
+    private readonly IApplicationDbContext _context;
+
+    public GetTransactionSummaryQueryHandler(IApplicationDbContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetTransactionSummaryResponseDto> Handle(
+        GetTransactionSummaryQuery request,
+        CancellationToken cancellationToken)
+    {
+        var query = _context.Transactions
+            .AsNoTracking()
+            .ApplyTransactionFilter(request.Filter);
+
+        var totalCount = await query.LongCountAsync(cancellationToken);
+        var totalAmount = totalCount > 0 ? await query.SumAsync(x => x.Amount, cancellationToken) : 0;
+        var successCount = await query.LongCountAsync(x => x.PaymentStatus == PaymentStatus.Success, cancellationToken);
+        var pendingCount = await query.LongCountAsync(x => x.PaymentStatus == PaymentStatus.Pending, cancellationToken);
+        var rejectCount = await query.LongCountAsync(x => x.PaymentStatus == PaymentStatus.Reject, cancellationToken);
+
+        return new GetTransactionSummaryResponseDto
+        {
+            TotalCount = totalCount,
+            TotalAmount = totalAmount,
+            SuccessCount = successCount,
+            PendingCount = pendingCount,
+            RejectCount = rejectCount
+        };
+    }
+}