feat: Enhance club membership activation and commission pool validation

- Updated AcceptClubMembershipContractCommandHandler to set PackagePurchasedAt to the contract-signing time, ensuring accurate pool charging.
- Modified ActivateClubMembershipCommand to allow specifying a PackageId for forced activation, defaulting to the base package if not provided.
- Improved ActivateClubMembershipCommandHandler to handle new and existing memberships differently regarding pool charging.
- Added validation logic in GetWeeklyCommissionPoolQueryHandler to compare TotalPoolAmount against actual activations.
- Introduced validation fields in WeeklyCommissionPoolDto for tracking discrepancies and expected amounts.
- Updated stored procedures to ensure accurate calculations based on package purchases and to handle empty pools.
- Enhanced protobuf definitions to include validation fields for commission pools and network tree nodes.
- Added mapping for new fields in CommissionProfile and NetworkMembershipProfile.
- Created DiscountProductProfile for mapping discount product requests and responses.

src/CMSMicroservice.Application/CommissionCQ/Commands/CalculateWeeklyBalances/CalculateWeeklyBalancesCommandHandler.cs

@@ -266,12 +266,16 @@ public class CalculateWeeklyBalancesCommandHandler : IRequestHandler<CalculateWe
 
         var count = 0;
 
-        // اگر فرزند در این هفته پکیج خریده (Cycle جدید ساخته شده)، 1 امتیاز
-        // ⚠️ از ClubMembershipCycle.PackagePurchasedAt استفاده میکنیم (نه ActivatedAt که overwrite میشد)
-        var currentCycle = await _context.ClubMembershipCycles
-            .FirstOrDefaultAsync(x => x.UserId == child.Id && x.IsCurrentCycle, cancellationToken);
+        // ⭐ بر اساس بازه تاریخی هفته، نه IsCurrentCycle
+        // IsCurrentCycle فقط آخرین خرید را نشان می‌دهد — برای تاریخچه‌ای (هفته‌های گذشته)
+        // باید از PackagePurchasedAt استفاده کرد که تاریخ دقیق خرید را نگه می‌دارد
+        var hadCycleInWeek = await _context.ClubMembershipCycles
+            .AnyAsync(x => x.UserId == child.Id
+                && x.PackagePurchasedAt >= startDate
+                && x.PackagePurchasedAt <= endDate,
+                cancellationToken);
 
-        if (currentCycle?.PackagePurchasedAt >= startDate && currentCycle?.PackagePurchasedAt <= endDate)
+        if (hadCycleInWeek)
         {
             count = 1;
         }