Remove AuthenticationCommandPort

[Feyzanrs]

The AuthenticationCommandPort is being removed from CommandPort interface in the application layer. Authentication processes will now be handled by the Auth service, which communicates with the presentation layer.

Path of the file to be changed

internal/application/presentation/port/command/command.go

Code to be Removed

    AuthenticationCommandPort

Updated Code

package application

// CommandPort is a port for Hexagonal Architecture Pattern.
// It is used to communicate with the application layer.
type CommandPort interface {
	LoggingCommandPort
	UserCommandPort
}

The changes will be merged into the enhance/team/66/implement-password-validation branch first. Therefore, set the base branch of the pull request as enhance/team/66/implement-password-validation.