04bc593184
EF Core Configurations (11 files): - SystemConfigurationConfiguration with Scope+Key composite index - ClubMembershipConfiguration with one-to-one User relationship - ClubFeatureConfiguration with IsActive+SortOrder index - UserClubFeatureConfiguration with composite unique index - NetworkWeeklyBalanceConfiguration with UserId+WeekNumber index - WeeklyCommissionPoolConfiguration with unique WeekNumber - UserCommissionPayoutConfiguration with multiple indexes - ClubMembershipHistoryConfiguration for audit trail - NetworkMembershipHistoryConfiguration for audit trail - CommissionPayoutHistoryConfiguration for audit trail - SystemConfigurationHistoryConfiguration for audit trail Configuration Updates: - UserConfiguration: Add NetworkParentId, LegPosition with indexes - UserWalletConfiguration: Add DiscountBalance field - ProductsConfiguration: Add IsClubExclusive, ClubDiscountPercent with index Infrastructure Updates: - ApplicationDbContext: Add 11 new DbSets for network-club entities - GlobalUsings: Add Domain entity namespaces Migration: - AddNetworkClubSystemV2: Complete database schema for network-club system