Corrections and method added to Product microservice

Merge pull request #2 from speed4z/ProductService

feat: added CRUD operations

port number 8082 and ModelMapper added to Inventory microservice

Some implementations Added to inventory microservice.

Some Dto and method implementations Added to order microservice.

Some Dto and method implementations Added to order micrioservice.

Some Mappers and Dtos Added to order micrioservice.

Some Mappers and Dtos Added to order micrioservice.

Some Exception handling and logger Added to order micrioservice.

Added to order micrioservice.

Delete .idea directory

Merge remote-tracking branch 'origin/main'

Service Registry microservice and Order microservice created.

Merge pull request #1 from speed4z/ProductService