npm i @nestjs/typeorm typeorm pg @nestjs/config npm i class-validator class-transformer @nestjs/mapped-types

• Turn On Global Validation
• Wire the Database
• Build the Entities -

nest g module users nest g module workspaces nest g module projects nest g module tasks

• userEntity - id, name, email, password ( select false to not show in response)
• workSpaceEntity , projects entity and module tasks
• now lets work on Users first
• register the Entity in Module and Inject in Service