Allow variable "master_password" to accept ephemeral values

[estar-platform-team]

Is your request related to a new offering from AWS?

No

Is your request related to a problem? Please describe.

master_password is not declared as accepting a ephemeral values, so it cannot be set to a result derived from an ephemeral resource.

Describe the solution you'd like.

Ideally master_password or an alternative variable would accept ephemeral resource results

Describe alternatives you've considered.

n/a

Additional context

When trying to call this module using an ephemeral resource (foe example a secret from AWS secrets manager) this error appears

│ Error: Ephemeral value not allowed
│ 
│   on module_aurora.tf line 23, in module "aurora_primary":
│   23:   master_password             = ephemeral.aws_secretsmanager_secret_version.master_password.secret_string
│ 
│ This input variable is not declared as accepting a ephemeral values, so it
│ cannot be set to a result derived from an ephemeral value.

Related:

• https://registry.terraform.io/providers/hashicorp/aws/latest/docs/ephemeral-resources/secretsmanager_secret_version
• https://developer.hashicorp.com/terraform/language/values/variables#exclude-values-from-state