Update hashicorp/terraform-provider-aws to ~> 6.0

Hi 👋 

Is it possible to update the dependency here to ~> 6.0 please?  We're getting some issues with constraints, so unable to upgrade our scripts.

```
terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 6.0"
    }
  }
}
```

Found a related old issue here that is related (aws ~> 4.0)  https://github.com/tryretool/terraform-retool-modules/issues/20