Explanation
The remote backend can work with either a single remote Terraform Cloud workspace, or with multiple
similarly-named remote workspaces (like networking-dev and networking-prod). The workspaces block of the
backend configuration determines which mode it uses: To use a single remote Terraform Cloud workspace, set
workspaces.name to the remote workspace's full name (like networking-prod). To use multiple remote
workspaces, set workspaces.prefix to a prefix used in all of the desired remote workspace names. For example,
set prefix = "networking-" to use Terraform cloud workspaces with names like networking-dev and
networking-prod. This is helpful when mapping multiple Terraform CLI workspaces used in a single
Terraform configuration to multiple Terraform Cloud workspaces.