What is the Loki module wrapper
masterwrappers/loki directory implements a single module wrapper pattern. This pattern is designed for scenarios where using native Terraform for_each is not feasible, such as when using Terragrunt. It allows you to manage multiple instances of a module within a single configuration file (e.g., a single terragrunt.hcl) without duplicating files for every resource. The wrapper itself does not add new functionality; it simply facilitates the bulk management of module instances via defaults and items blocks.