Which is the best way to specify a tag of v1.

The best way to specify a tag of v1.0.0 when referencing a module stored in Git is to append ?ref=v1.0.0 argument to the source path. This tells Terraform to use a specific Git reference, such as a branch, tag, or commit, when fetching the module source code. For example, source = "git::https://example.com/vpc.git?ref=v1.0.0 ". This ensures that the module version is consistent and reproducible across different environments. References = [Module Sources], [Module Versions]