feat: upgrade to Terraform 1.5.7
Terraform 1.5.7 is still MPL-2 licensed, see https://github.com/hashicorp/terraform/blob/v1.5.7/LICENSE
Closes #119 (closed)
Terraform 1.5.7 is still MPL-2 licensed, see https://github.com/hashicorp/terraform/blob/v1.5.7/LICENSE
Closes #119 (closed)