Terminology: align type command line options to platform

[kaplanlior]

KICS has these command line options

-t, --type strings                  case insensitive list of platform types to scan
                                      (Ansible, AzureResourceManager, Buildah, CloudFormation, Crossplane, DockerCompose, Dockerfile, GRPC, GoogleDeploymentManager, Knative, Kubernetes, OpenAPI, Pulumi, ServerLessFW, Terraform)
                                      cannot be provided with type exclusion flags
--exclude-type strings          case insensitive list of platform types not to scan
                                      (Ansible, AzureResourceManager, Buildah, CloudFormation, Crossplane, DockerCompose, Dockerfile, GRPC, GoogleDeploymentManager, Knative, Kubernetes, OpenAPI, Pulumi, ServerLessFW, Terraform)
                                      cannot be provided with type inclusion flags

But according to the values, it should be called platform and exclude-platform (can also be plural, as we have the list-platforms switch as well).