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.Application/FactorDetailsCQ/Commands/CreateNewFactorDetails/CreateNewFactorDetailsCommandHandler.cs

@@ -13,7 +13,7 @@ public class CreateNewFactorDetailsCommandHandler : IRequestHandler<CreateNewFac
         CancellationToken cancellationToken)
     {
         var entity = request.Adapt<FactorDetails>();
-        await _context.FactorDetailss.AddAsync(entity, cancellationToken);
+        await _context.FactorDetails.AddAsync(entity, cancellationToken);
         entity.AddDomainEvent(new CreateNewFactorDetailsEvent(entity));
         await _context.SaveChangesAsync(cancellationToken);
         return entity.Adapt<CreateNewFactorDetailsResponseDto>();

src/CMSMicroservice.Application/FactorDetailsCQ/Commands/DeleteFactorDetails/DeleteFactorDetailsCommandHandler.cs

@@ -11,10 +11,10 @@ public class DeleteFactorDetailsCommandHandler : IRequestHandler<DeleteFactorDet
 
     public async Task<Unit> Handle(DeleteFactorDetailsCommand request, CancellationToken cancellationToken)
     {
-        var entity = await _context.FactorDetailss
+        var entity = await _context.FactorDetails
             .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken) ?? throw new NotFoundException(nameof(FactorDetails), request.Id);
         entity.IsDeleted = true;
-        _context.FactorDetailss.Update(entity);
+        _context.FactorDetails.Update(entity);
         entity.AddDomainEvent(new DeleteFactorDetailsEvent(entity));
         await _context.SaveChangesAsync(cancellationToken);
         return Unit.Value;

src/CMSMicroservice.Application/FactorDetailsCQ/Commands/UpdateFactorDetails/UpdateFactorDetailsCommandHandler.cs

@@ -11,10 +11,10 @@ public class UpdateFactorDetailsCommandHandler : IRequestHandler<UpdateFactorDet
 
     public async Task<Unit> Handle(UpdateFactorDetailsCommand request, CancellationToken cancellationToken)
     {
-        var entity = await _context.FactorDetailss
+        var entity = await _context.FactorDetails
             .FirstOrDefaultAsync(x => x.Id == request.Id, cancellationToken) ?? throw new NotFoundException(nameof(FactorDetails), request.Id);
         request.Adapt(entity);
-        _context.FactorDetailss.Update(entity);
+        _context.FactorDetails.Update(entity);
         entity.AddDomainEvent(new UpdateFactorDetailsEvent(entity));
         await _context.SaveChangesAsync(cancellationToken);
         return Unit.Value;

src/CMSMicroservice.Application/FactorDetailsCQ/Queries/GetAllFactorDetailsByFilter/GetAllFactorDetailsByFilterQueryHandler.cs

@@ -10,7 +10,7 @@ public class GetAllFactorDetailsByFilterQueryHandler : IRequestHandler<GetAllFac
 
     public async Task<GetAllFactorDetailsByFilterResponseDto> Handle(GetAllFactorDetailsByFilterQuery request, CancellationToken cancellationToken)
     {
-        var query = _context.FactorDetailss
+        var query = _context.FactorDetails
             .ApplyOrder(sortBy: request.SortBy)
             .AsNoTracking()
             .AsQueryable();

src/CMSMicroservice.Application/FactorDetailsCQ/Queries/GetFactorDetails/GetFactorDetailsQueryHandler.cs

@@ -11,7 +11,7 @@ public class GetFactorDetailsQueryHandler : IRequestHandler<GetFactorDetailsQuer
     public async Task<GetFactorDetailsResponseDto> Handle(GetFactorDetailsQuery request,
         CancellationToken cancellationToken)
     {
-        var response = await _context.FactorDetailss
+        var response = await _context.FactorDetails
             .AsNoTracking()
             .Where(x => x.Id == request.Id)
             .ProjectToType<GetFactorDetailsResponseDto>()