Add validators and services for Product Galleries and Product Tags

- Implemented Create, Delete, Get, and Update validators for Product Galleries.
- Added Create, Delete, Get, and Update validators for Product Tags.
- Created service classes for handling Discount Categories, Discount Orders, Discount Products, Discount Shopping Cart, Product Categories, Product Galleries, and Product Tags.
- Each service class integrates with CQRS for command and query handling.
- Established mapping profiles for Product Galleries.

src/CMSMicroservice.Infrastructure/Persistence/Configurations/ProductConfiguration.cs

@@ -0,0 +1,36 @@
+using CMSMicroservice.Domain.Entities;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+namespace CMSMicroservice.Infrastructure.Persistence.Configurations;
+//محصول
+public class ProductConfiguration : IEntityTypeConfiguration<Product>
+{
+    public void Configure(EntityTypeBuilder<Product> builder)
+    {
+        builder.HasQueryFilter(p => !p.IsDeleted);
+        builder.Ignore(entity => entity.DomainEvents);
+        builder.HasKey(entity => entity.Id);
+        builder.Property(entity => entity.Id).UseIdentityColumn();
+        builder.Property(entity => entity.Title).IsRequired(true);
+        builder.Property(entity => entity.Description).IsRequired(true);
+        builder.Property(entity => entity.ShortInfomation).IsRequired(true);
+        builder.Property(entity => entity.FullInformation).IsRequired(true);
+        builder.Property(entity => entity.Price).IsRequired(true);
+        builder.Property(entity => entity.Discount).IsRequired(true);
+        builder.Property(entity => entity.Rate).IsRequired(true);
+        builder.Property(entity => entity.ImagePath).IsRequired(true);
+        builder.Property(entity => entity.ThumbnailPath).IsRequired(true);
+        builder.Property(entity => entity.SaleCount).IsRequired(true);
+        builder.Property(entity => entity.ViewCount).IsRequired(true);
+        builder.Property(entity => entity.RemainingCount).IsRequired(true);
+        
+        // ============= Club Shop Fields =============
+        builder.Property(entity => entity.IsClubExclusive).IsRequired(true);
+        builder.Property(entity => entity.ClubDiscountPercent).IsRequired(true);
+        
+        // Index برای IsClubExclusive
+        builder.HasIndex(e => e.IsClubExclusive)
+            .HasDatabaseName("IX_Products_IsClubExclusive");
+
+    }
+}