Support for input variable, context

[dekimsey]

Describe the Feature

Currently, the module declares all of the terraform-null-label inputs independently. It'd be nice if I could simply pass the context and have that be propagated through.

Expected Behavior

Not to have to manually specify every input.

Use Case

module "user" {
  source  = "cloudposse/iam-system-user/aws"
  version = "0.12.0"
  name    = "deploy"
  path    = "/${module.label.id}/"
  
  # doesn't support context (only pass the subset I happen to know are set)
  namespace   = module.label.namespace
  stage       = module.label.stage
  environment = module.label.environment
  tags        = module.label.tags
}

Describe Ideal Solution

module "user" {
  source  = "cloudposse/iam-system-user/aws"
  version = "0.12.0"
  name    = "deploy"
  path    = "/${module.label.id}/"
  context = module.label.context
}

Alternatives Considered

The current implementation is the primary alternative. One could support overriding the given context if a more specific value is set.

Additional Context

None.